After an internal form is submitted, I want an email to go to the form-filler with specific information and then a new email sent to the customer with different information. As of right now, with what I have, I can make the first email go, but how do I reset the mailer and do it all over again on the same page?
I can make it work if I double-up the code below, but the AddAddress list doesn't reset. The recipients added in the first iteration will still be on the AddAddress list for the second iteration.
This is what I have so far:
message= "<html><body><table><tr><td>Blah blah blah</td></tr>"
message=message & "<tr><td>Something something.</td></tr>"
message=message & "</table></body></html>"
Set Mail = Server.CreateObject("Persits.MailSender")
Mail.Host = "domain-com.mail.protection.outlook.com"
Mail.From = "website#domain.com"
Mail.FromName = "person#domain.com"
Mail.AddAddress "me#domain.com"
Mail.Subject = "Gast Repair. Enter P21 order for: " & request.form("CompanyName")
Mail.Body = message
Mail.IsHTML = True
strErr = ""
bSuccess = False
On Error Resume Next ' catch errors
Mail.Send ' send message
If Err <> 0 Then ' error occurred
strErr = Err.Description
'response.write "<P>" & strErr & "</P>"
else
bSuccess = True
'response.redirect sendto
End If
Thanks for the help!
Why use Persits?
Set ObjSendMail = CreateObject("CDO.Message")
ObjSendMail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2 'Send the message using the network (SMTP over the network).
ObjSendMail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/smtpserver") = strOutgoingMailServer
ObjSendMail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate") = 1
ObjSendMail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/sendusername") = strSmtp-auth
ObjSendMail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/sendpassword") = strSmtp-pass
ObjSendMail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/smtpserverport") = 25
ObjSendMail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/smtpusessl") = False 'Use SSL for the connection (True or False)
ObjSendMail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/smtpconnectiontimeout") = 60
ObjSendMail.Configuration.Fields.Update
ObjSendMail.To = "Somebody <somebody#example.com>"
ObjSendMail.Subject = strSubject
ObjSendMail.From = strFromName & " <no-reply#example.com>"
ObjSendMail.ReplyTo = strFromName & " <" & strFromEmail & ">"
ObjSendMail.BodyPart.Charset = "UTF-8"
ObjSendMail.TextBody = strEmailBody
ObjSendMail.TextBodyPart.Charset = "UTF-8"
On Error Resume Next
ObjSendMail.Send
Set ObjSendMail = Nothing
Then write a new strEmailBody (message) and run this code again for the new recipient.
If you have problems sending via SMTP server on Windows server, try installing the free hmailServer software.
The official documentation for the Persits.MailSender COM component provides a few methods;
Reset()
Clears all address, attachment and custom header lists so that a new message can be sent.
ResetAddress()
Clears all address lists so that a new message can be sent. Does not clear attachments, embedded images, custom headers or properties.
There is also
ResetAll()
Same as Reset plus resets all properties to their respective default values.
Note: This will completely reset the Mail object back to its default values.
I would give these a try.
Related
Dim objMessage
Set objMessage = CreateObject("CDO.Message")
objMessage.Subject = "ALARMNO SPOROĆILO Z NADZORNEGA SISTEMA"
objMessage.From = "someemail#hotmail.com"
objMessage.To = "toemail#hotmail.com"
objMessage.HTMLBody = "Zdravo"
objMessage.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpusessl") = 1
objMessage.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2
objMessage.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpconnectiontimeout") = 60
objMessage.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpserver") = "smtp.gmail.com"
objMessage.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpserverport") = 465
objMessage.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate") = 1
objMessage.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/sendusername") = "someemail#gmail"
objMessage.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/sendpassword") = "00000000000000"
objMessage.Configuration.Fields.Update
REM Now send the message
On error Resume Next
Obj.Message.Send
IF err.Number <> 0 Then
MsgBox Err.Description,16,"Error sending Mail "
Else
MsgBox " Message sent "
END IF
I wrote this code in Notepad++ and saved it as a .vbs file and try to run it, but I get "object required" error. I cannot find the problem.
'Create the objects require for sending email using CDO
Set objMail = CreateObject("CDO.Message")
Set objConf = CreateObject("CDO.Configuration")
Set objFlds = objConf.Fields
'Set various parameters and properties of CDO object
objFlds.Item("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2 'cdoSendUsingPort
'your smtp server domain or IP address goes here such as smtp.yourdomain.com
objFlds.Item("http://schemas.microsoft.com/cdo/configuration/smtpserver") = "smtp.gmail.com"
objFlds.Item("http://schemas.microsoft.com/cdo/configuration/smtpserverport") = 465
'uncomment next three lines if you need to use SMTP Authorization
objFlds.Item("http://schemas.microsoft.com/cdo/configuration/sendusername") = "email#gmail.com"
objFlds.Item("http://schemas.microsoft.com/cdo/configuration/sendpassword") = "password"
objFlds.Item("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate") = 1 'cdoBasic
objFlds.Item("http://schemas.microsoft.com/cdo/configuration/smtpusessl") = 1
objFlds.Update
objMail.Configuration = objConf
objMail.From = "email#gmail.com"
objMail.To = "email#hotmail.com"
objMail.Subject = "Put your email's subject line here"
objMail.TextBody = "Your email body content goes here"
objMail.Send
'Set all objects to nothing after sending the email
Set objFlds = Nothing
Set objConf = Nothing
Set objMail = Nothing
With little more search i found this on the internet...and it works so if anybody else needs a solution here it is ...also if there is somebody who could explain me where i went wrong in my own script...i would be grateful.
I suspect your original script failed because you had
Obj.Message.Send
... instead of
objMessage.Send
I am searching for days to find out how can I set Office365 SMTP server in my VB6 application. My code is working properly with port 465 and other mail servers.
BUT it is not working with port 587 and smtp.office365.com
Is there any way I could have TLS via 587 in VB6?
Thanks
With this code, I get to send mail using CDO to Office365.
Private Message As CDO.Message
Private Attachment, Expression, Matches, FilenameMatch, i
Sub enviar_mail()
Set Message = New CDO.Message
Message.Subject = "Test Mail"
Message.From = "YourEmail#yourdomain.com"
Message.To = ""
Message.CC = ""
Message.TextBody = "my text body here"
Dim Configuration
Set Configuration = CreateObject("CDO.Configuration")
Configuration.Load -1 ' CDO Source Defaults
Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2
Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpserver") = "smtp.office365.com"
Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpserverport") = 25
Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate") = 1
Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/sendusername") = "YourEmail#yourdomain.com"
Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/sendpassword") = "YourPass"
Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smtpusessl") = True
Configuration.Fields.Update
Set Message.Configuration = Configuration
Message.Send
End Sub
This code worked for me until a few days ago when we switched ISP's (or maybe something changed coincidentally on the server side). If I specify port 587, I get a transport error and have not found the solution for that with VBA. Please let me know if this works for you and if you find a way to use 587. (Port 25 doesn't work for me either, same error.)
Public Function SMTPSend(vSendTo, vsubject As Variant, vmessage As Variant)
'This works
Set emailObj = CreateObject("CDO.Message")
emailObj.From = "name#myemail.com"
emailObj.To = vSendTo
emailObj.Subject = vsubject
emailObj.TextBody = vmessage
'emailObj.AddAttachment "c:\windows\win.ini"
Set emailConfig = emailObj.configuration
emailConfig.Fields("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2
emailConfig.Fields("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate") = 1
emailConfig.Fields("http://schemas.microsoft.com/cdo/configuration/smtpserver") = "smtp.office365.com"
'Must exclude port if specifying SSL
'emailConfig.Fields("http://schemas.microsoft.com/cdo/configuration/smtpserverport") = 587
emailConfig.Fields("http://schemas.microsoft.com/cdo/configuration/smtpusessl") = True
emailConfig.Fields("http://schemas.microsoft.com/cdo/configuration/sendusername") = "name#myemail.com"
emailConfig.Fields("http://schemas.microsoft.com/cdo/configuration/sendpassword") = "mypassword"
emailConfig.Fields.Update
emailObj.Send
If Err.Number = 0 Then SMTPSend = True Else SMTPSend = False
End Function
There seem to be a number of posts on various forums suggesting that the CDO library doesn't work with port 587, but that's not true. I think the real issue is that SMTP services using port 587 are doing so because they require STARTTLS authentication and the http://schemas.microsoft.com/cdo/configuration/smtpusessl config option is specific to SSL, not TLS (I know, I know - not the most accurate description but it'll suffice for now).
Instead, there is another setting - http://schemas.microsoft.com/cdo/configuration/sendtls - that does support TLS, so using this with port 587 works fine:
config.Fields("http://schemas.microsoft.com/cdo/configuration/sendusing").Value = 2 '2 = cdoSendUsingPort
config.Fields("http://schemas.microsoft.com/cdo/configuration/smtpserver").Value = "smtp.example.com"
config.Fields("http://schemas.microsoft.com/cdo/configuration/smtpserverport").Value = 587
config.Fields("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate").Value = 1 '1 = cdoBasic
config.Fields("http://schemas.microsoft.com/cdo/configuration/sendusername").Value = "my_username"
config.Fields("http://schemas.microsoft.com/cdo/configuration/sendpassword").Value = "myy_very_secret_password"
config.Fields("http://schemas.microsoft.com/cdo/configuration/sendtls").Value = True
config.Fields("http://schemas.microsoft.com/cdo/configuration/smtpconnectiontimeout").Value = 60
config.Fields.Update()
This is what worked for me:
flds("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2
flds("http://schemas.microsoft.com/cdo/configuration/smtpserver")= "smtp.office365.com"
flds("http://schemas.microsoft.com/cdo/configuration/smtpserverport")= 25
flds("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate")= 1
flds("http://schemas.microsoft.com/cdo/configuration/sendusername")= "name#myemail.com"
flds("http://schemas.microsoft.com/cdo/configuration/sendpassword") = "mypasword"
flds("http://schemas.microsoft.com/cdo/configuration/smtpusessl")= True
flds("http://schemas.microsoft.com/cdo/configuration/smtpconnectiontimeout")= 60
I don't know if you could fix it, but I got it with this:
Private Sub Command1_Click()
Dim oSmtp As New EASendMailObjLib.Mail
oSmtp.LicenseCode = "TryIt"
' Set your Hotmail email address
oSmtp.FromAddr = "liveid#hotmail.com"
' Add recipient email address
oSmtp.AddRecipientEx "support#emailarchitect.net", 0
' Set email subject
oSmtp.Subject = "test email from hotmail account"
' Set email body
oSmtp.BodyText = "this is a test email sent from VB 6.0 project with hotmail"
' Hotmail SMTP server address
oSmtp.ServerAddr = "smtp.live.com"
' Hotmail user authentication should use your
' Hotmail email address as the user name.
oSmtp.UserName = "liveid#hotmail.com"
oSmtp.Password = "yourpassword"
' Set port to 25, if you want to use 587 port, please change 25 to 587
oSmtp.ServerPort = 25
' detect SSL/TLS connection automatically
oSmtp.SSL_init
MsgBox "start to send email ..."
If oSmtp.SendMail() = 0 Then
MsgBox "email was sent successfully!"
Else
MsgBox "failed to send email with the following error:" & oSmtp.GetLastErrDescription()
End If
End Sub
Font: https://www.emailarchitect.net/easendmail/kb/vb.aspx?cat=4
Remember download the library:
http://easendmail-smtp-component-net-edition.soft112.com/
Just Replace Parameters!
I need to send an email from an MS Access database with an attachment (not an Access object, but a separate file), but not tied to any one email software (Groupwise, Outlook, etc). I have found code to send an email with an attachment using Groupwise and Outlook, and there is the generic DoCmd.SendObject which only appears to support attaching Access objects. Is there a way to send an email from Access with an attachment, regardless of the email client configured on the user's PC?
Rationale: There's complications with software rollout here. The machine I work on has Access 2013 and Outlook 2013 installed. The users of the database are running Access 2010, but when I compile the database into a .accde in 2013, it does not work on 2010. The only way I can get it to work is to compile it on a much older PC also running Access 2010. However, this old PC does not have Outlook and IT won't/can't install Outlook on it. This means I can't compile the database using the Outlook library, as there is no Outlook library on the machine.
Here is code I use to send e-mails using Gmail:
Public Function SendEmailViaGmail(SendTo As String, Optional Subject As String = "", Optional TextBody As String = "", Optional ReplyTo As String = "", Optional AttachedFiles As Variant = "") As String
On Error GoTo send_emailErr
Dim ErrNum As Long
Dim ErrDes As String
SendEmailViaGmail = ""
ErrNum = 0
Set cdomsg = CreateObject("CDO.message")
With cdomsg.Configuration.Fields
.Item("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2 'NTLM method
.Item("http://schemas.microsoft.com/cdo/configuration/smtpserver") = "smtp.gmail.com"
.Item("http://schemas.microsoft.com/cdo/configuration/smptserverport") = 587
.Item("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate") = 1
.Item("http://schemas.microsoft.com/cdo/configuration/smtpusessl") = True
.Item("http://schemas.microsoft.com/cdo/configuration/smtpconnectiontimeout") = 60
.Item("http://schemas.microsoft.com/cdo/configuration/sendusername") = sendusername '
.Item("http://schemas.microsoft.com/cdo/configuration/sendpassword") = sendpassword
.Update
End With
' build email parts
With cdomsg
.To = SendTo
.FROM = sendusername
.Subject = Subject
.TextBody = TextBody & vbCrLf & vbCrLf & vbCrLf & "--" & vbCrLf & "Sent using Marlan Data-Systems"
If IsArray(AttachedFiles) Then
For Each AttachedFile In AttachedFiles
If Len(AttachedFile) > 3 Then .AddAttachment AttachedFile
Next
Else
If Len(AttachedFiles) > 3 Then .AddAttachment AttachedFiles
End If
.send
End With
SendEmailViaGmail = "Done!"
send_emailExit:
Set cdomsg = Nothing
Exit Function
send_emailErr:
ErrNum = Err.Number
ErrDes = Err.Description
Select Case Err.Number
Case -2147220977 'Likely cause, Incorrectly Formatted Email Address, server rejected the Email Format
SendEmailViaGmail = "Please Format the Email Address Correctly."
Case -2147220980 'Likely cause, No Recipient Provided (No Email Address)
SendEmailViaGmail = "Please Provide an Email Address"
Case -2147220960 'Likely cause, SendUsing Configuration Error
SendEmailViaGmail = "SendUsing Configuration Error"
Case -2147220973 'Likely cause, No Internet Connection
SendEmailViaGmail = "Please Check Internet Connection"
Case -2147220975 'Likely cause, Incorrect Password
SendEmailViaGmail = "Please Check Password"
Case Else 'Report Other Errors
SendEmailViaGmail = ""
End Select
SendEmailViaGmail = SendEmailViaGmail & " Error number: " & Err.Number & " Description: " & Err.Description
'If ErrNum = -2147220975 Then
' cdomsg.Configuration.Fields.Item("http://schemas.microsoft.com/cdo/configuration/smptserverport") = 465
' Resume
'End If
Resume send_emailExit
End Function
AttachedFiles is a String, or an Array of Strings, representing full paths to file or files that are to be attached to the email.
CDO.message is a Microsoft windows object.
You can replace value of smtpserver to some other mailing service. If you do so, please be sure to modify other parameters as well.
Code is based on code I found on the web.
So i would like to spam an email to check the spam filters. However, it keeps giving me error messages. Such as
could not connect to STMP server
Please help me to improve this.
Dim User
Dim Pass
Dim Name
Dim Input
Dim Input2
Dim Input3
X=MsgBox("Welcome. To log in Please Click OK and enter your G-mail & pass.",0,"EmailSpamBot V1.0")
User = InputBox("Enter your G-mail:")
Pass = InputBox("Enter Password:"& vbCrLf & ""& vbCrLf & "Please note passwords are NOT stored in this script and are case sensitive.")
Name = InputBox("Enter Name:")
Input = InputBox("Enter e-mail of victim:")
Input2 = InputBox("Enter title:")
Input3 = InputBox("Enter message:")
EmailSubject = (""& Input2)
EmailBody = (""& Input3)
'Const EmailFrom = ""
'Const EmailFromName = ""
Const SMTPServer = "smtp.gmail.com"
'Const SMTPLogon = ""
'Const SMTPPassword = ""
Const SMTPSSL = True
Const SMTPPort = 465
Const cdoSendUsingPickup = 1 'Send message using local SMTP service pickup directory.
Const cdoSendUsingPort = 2 'Send the message using SMTP over TCP/IP networking.
Const cdoAnonymous = 0 ' No authentication
Const cdoBasic = 1 ' BASIC clear text authentication
Const cdoNTLM = 2 ' NTLM, Microsoft proprietary authentication
' First, create the message
Set objMessage = CreateObject("CDO.Message")
objMessage.Subject = EmailSubject
objMessage.From = "<" & User & Name & ">"
objMessage.To = "<" & Input & ">"
objMessage.TextBody = EmailBody
' Second, configure the server
objMessage.Configuration.Fields.Item _
("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2
objMessage.Configuration.Fields.Item _
("http://schemas.microsoft.com/cdo/configuration/smtpserver") = SMTPServer
objMessage.Configuration.Fields.Item _
("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate") = cdoBasic
objMessage.Configuration.Fields.Item _
("http://schemas.microsoft.com/cdo/configuration/sendusername") = User
objMessage.Configuration.Fields.Item _
("http://schemas.microsoft.com/cdo/configuration/sendpassword") = Pass
objMessage.Configuration.Fields.Item _
("http://schemas.microsoft.com/cdo/configuration/smtpserverport") = SMTPPort
objMessage.Configuration.Fields.Item _
("http://schemas.microsoft.com/cdo/configuration/smtpusessl") = SMTPSSL
objMessage.Configuration.Fields.Item _
("http://schemas.microsoft.com/cdo/configuration/smtpconnectiontimeout") = 60
objMessage.Configuration.Fields.Update
do
ObjMessage.Send
loop
Any help would be greatly appreciatied
The error message "could not connect to SMTP server" means that your script couldn't establish a connection to the given port on the remote host. That usually happens when a firewall is blocking access. You can verify that with the telnet command:
telnet smtp.gmail.com 465
If access is blocked you should be getting output like this after the timeout expiered:
Connecting To smtp.gmail.com...Could not open connection to the host, on port 465: Connect failed
A tool like tracetcp might provide further insight as to where the packets are blocked.
However, sending authenticated mail is normally for outbound message submission. If you want to test your own spam filter, you should be sending inbound mail (to port 25).
I figured out the problem, when you enter your email, five minutes or so later you get a security email about a less secure app attempting to access, that is the VBS script, you click on the enable less secure app access, and then it works.
I get this error when sending a mail through asp using gmail, I already used ports 465, 587 and 25 with same results
Dim mail
dim email2 as string
dim urlms as string
Dim mail
dim email2 as string
dim urlms as string
mail = CreateObject("CDO.Message")
urlms = "http://schemas.microsoft.com/cdo/configuration/"
mail.Configuration.Fields.Item(urlms & "sendusing") = 2 'enviar usando port
mail.Configuration.Fields.Item(urlms & "smtpserver") = "smtp.gmail.com"
mail.Configuration.Fields.Item(urlms & "smtpserverport") = 465
mail.Configuration.Fields.Item(urlms & "smtpusessl") = True
mail.Configuration.Fields.Item(urlms & "smtpconnectiontimeout") = 60
mail.Configuration.Fields.Item(urlms + "smtpauthenticate") = 1
mail.Configuration.Fields.Item(urlms + "sendusername") = "" 'login
mail.Configuration.Fields.Item(urlms + "sendpassword") = "" 'password
mail.Configuration.Fields.Update
mail.Send
If you are using 2-Step authentication in Google Account then you need to change settings either opt to "Enable Less Secure Apps" or generate app passwords that will be 16 chars and you need to use this in your code instead of your actual gmail password.
https://www.google.com/settings/security/lesssecureapps
It worked like a charm for my own mail server, but It fails with Gmail I don't know why....
Anyway, I tried also without the plus to concatinate and didnt work either, finally I used this:
Dim ObjSendMail
Set ObjSendMail = CreateObject("CDO.Message")
'This section provides the configuration information for the remote SMTP server.
ObjSendMail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2 'Send the message using the network (SMTP over the network).
ObjSendMail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/smtpserver") ="mail.yoursite.com"
ObjSendMail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/smtpserverport") = 465 ' or 587
ObjSendMail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/smtpusessl") = True
ObjSendMail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/smtpconnectiontimeout") = 60
' Google apps mail servers require outgoing authentication. Use a valid email address and password registered with Google Apps.
ObjSendMail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate") = 1 'basic (clear-text) authentication
ObjSendMail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/sendusername") ="somemail#yourserver.com" 'your Google apps mailbox address
ObjSendMail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/sendpassword") ="yourpassword" 'Google apps password for that mailbox
ObjSendMail.Configuration.Fields.Update
ObjSendMail.To = "someone#someone.net"
ObjSendMail.Subject = "this is the subject"
ObjSendMail.From = "someone#someone.net"
' we are sending a text email.. simply switch the comments around to send an html email instead
'ObjSendMail.HTMLBody = "this is the body"
ObjSendMail.TextBody = "this is the body"
ObjSendMail.Send
Set ObjSendMail = Nothing
http://somee.com/DOKA/DoHelpTopics.aspx?docode=false&thnid=102
And worked like a charm for my server but it didn't work for gmail.
//
// MessageId: CDO_E_LOGON_FAILURE
//
// MessageText:
//
// The transport was unable to log on to the server.
//
#define CDO_E_LOGON_FAILURE 0x80040217L
Also why are you using plus to concatinate the three config items.
Your code Dims everything twice. And it dims things as strings.
You are creating objects without using Set.
I doubt your code runs to generate an error.
Note: The message says LOGON ERROR. Make sure name and password is correct.
Set emailObj = CreateObject("CDO.Message")
emailObj.From = "dc#gail.com"
emailObj.To = "dc#gail.com"
emailObj.Subject = "Test CDO"
emailObj.TextBody = "Test CDO"
Set emailConfig = emailObj.Configuration
msgbox emailConfig.Fields("http://schemas.microsoft.com/cdo/configuration/smtpserver")
emailConfig.Fields("http://schemas.microsoft.com/cdo/configuration/smtpserver") = "smtp.gmail.com"
emailConfig.Fields("http://schemas.microsoft.com/cdo/configuration/smtpserverport") = 465
emailConfig.Fields("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2
emailConfig.Fields("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate") = 1
emailConfig.Fields("http://schemas.microsoft.com/cdo/configuration/smtpusessl") = true
emailConfig.Fields("http://schemas.microsoft.com/cdo/configuration/sendusername") = "YourUserName"
emailConfig.Fields("http://schemas.microsoft.com/cdo/configuration/sendpassword") = "Password1"
emailConfig.Fields.Update
emailObj.Send
If err.number = 0 then Msgbox "Done"