MailMessage mail = new MailMessage(Mail.Text, "enquiry@domain.com", Subject.Text, Statement.Text);
SmtpClient SMTPServer = new SmtpClient();
SMTPServer.Host = "smtpout.secureserver.net";
SMTPServer.Port = 465;
SMTPServer.EnableSsl = true;
SMTPServer.Credentials = new System.Net.NetworkCredential("username", "psw");
SMTPServer.ServicePoint.MaxIdleTime = 1;
SMTPServer.Send(mail);