Sending SMS to dynamic Telephone number - iphone

Question

I have an app which sends an sms and then calls a dynamic telephone number, here is the code:
#pragma mark - PictureListMainTableCellDelegate methods
-(void)pictureListMainTableCell:(PictureListMainTableCell *)cell wantsToCallNumber:(NSString *)number
{
MFMessageComposeViewController *messageComposer =
[[MFMessageComposeViewController alloc] init];
NSString *message = #"Your Message here";
[messageComposer setBody:message];
messageComposer.recipients = [NSArray arrayWithObjects:#"0003233", nil];
messageComposer.messageComposeDelegate = self;
[self presentViewController:messageComposer animated:YES completion:nil];
NSLog(#"Texting telephone number [%#]", messageComposer);
NSString *urlString = [NSString stringWithFormat:#"tel://%#", number];
NSLog(#"calling telephone number [%#]", number);
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:urlString]];
NSLog(#"%#", [self deviceLocation]);
}
the telephone call works but not the sms, can anyone help?

Answer 1

First check if your device can send SMS messages by:
if ( [MFMessageComposeViewController canSendText] ) {
// build your text message like you posted
}
else {
// handle appropriately
// no point in trying to display the compose view controller
}
Whether this solves your specific problem, I am not sure, since I am just following Apple's docs for this.

Answer 2

just replace this line in your method and you'll be able to send dynamic messages
messageComposer.recipients = [NSArray arrayWithObjects:number,nil];
and you can send emails and messages automatically without pressing send button but in that case there is a chance of rejecting of your app from the apple app store as it is not under their legal process so they'll reject your application.
and you should check condition for
if([MFMessageComposeViewController canSendText])
otherwise in iPad and iPod your application might meet crash.