Contact Form Using SMTP - email

Question

I have a simple contact form that works if I do not use smtp. I've tried to add smtp to use with mandrill, but it doesn't work. Emails aren't going through to mandrill.
I do not see any errors after sending either even if I enabled '$mail->SMTPDebug = 1;' I've tried on both local and live server environments.
<?php
require_once('../mail/class.phpmailer.php');
$emailaddress = "name#domain.com";
// Check for empty fields
if(empty($_POST['name']) ||
empty($_POST['email']) ||
empty($_POST['phone']) ||
empty($_POST['message']) ||
!filter_var($_POST['email'],FILTER_VALIDATE_EMAIL))
{
echo "No arguments Provided!";
return false;
}
$name = $_POST['name'];
$email_address = $_POST['email'];
$phone = $_POST['phone'];
$ip = $_SERVER['REMOTE_ADDR'];
$message = $_POST['message'];
$subject = "Contact Form: $name";
$body = "You have received a new message from website.\n\n"."Here are the details:\n\nName: $name\n\nEmail: $email_address\n\nPhone: $phone\n\nIP Address: $ip\n\nMessage:\n$message";
$mail = new PHPMailer();
$mail->IsSMTP();
$mail->Host = "smtp.mandrillapp.com";
//$mail->SMTPDebug = 1;
$mail->SMTPAuth = true;
$mail->Host = "smtp.mandrillapp.com";
$mail->Port = 587;
$mail->Username = "username";
$mail->Password = "password";
$mail->CharSet = 'UTF-8';
$mail->SetFrom($email_address);
$mail->AddReplyTo($email_address);
$mail->Subject = "Contact Form: ".$_POST['name']." ";
$mail->MsgHTML($body);
$mail->AddAddress($emailaddress);
$mail->Send();
?>

Answer 1

I figured it out. I needed to also include the 'class.stmp.php' file as well. It doesn't have to be call, but needs to in the same folder as 'class.phpmailer.php.'