Does MT support SMTP?

Yes, it is supported its under System.Net.Mail but it is not recommended to be used because there is no way to get the user credentials from the system unless you ask for them on your application but i dont know if its against the EULA of apple. i have successfully sent email with attachments from the iphone using the following code hope this helps :)

Does MT support SMTP?

Yes, it is supported its under System.Net.Mail but it is not recommended to be used because there is no way to get the user credentials from the system unless you ask for them on your application but i dont know if its against the EULA of apple.

i have successfully sent email with attachments from the iphone using the following code hope this helps :)

MFMailComposeViewController _mail;
mailButton.TouchUpInside += (o, e) =>
            {
                byte[] data = File.ReadAllBytes("photo.png");
                NSData datas = NSData.FromArray(data);
                if (MFMailComposeViewController.CanSendMail) 
                {
                    _mail = new MFMailComposeViewController ();
                    _mail.SetMessageBody ("This is the body of the email", false);
                    _mail.AddAttachmentData(datas, "image/png", "photo.png");
                    _mail.Finished += delegate(object sender, MFComposeResultEventArgs e1) 
                    {
                        if (e1.Result == MFMailComposeResult.Sent) 
                        {
                            UIAlertView alert = new UIAlertView ("Mail Alert", "Mail Sent", null, "Success", null);
                            alert.Show ();

                            //you should handle other values that could be returned in e.Result and also in e.Error 
                        }
                            e1.Controller.DismissModalViewControllerAnimated (true);
                    };

                    this.PresentModalViewController (_mail, true);

                } else {
                    //handle not being able to send mail
                }
            };