string subject = Subject.Text;
            string body = "Name : " + Name.Text + "rn" + "Phone : " + Phone.Text + "rn" + Message.Text;
            var mail = new MailMessage();
            var smtpServer = new SmtpClient("smtp.gmail.com", 587);
            mail.From = new MailAddress("veezo2007pk@gmail.com");
            mail.To.Add("veezo2007pk@gmail.com");
            mail.Subject = subject;
            mail.Body = body;
            //var attachment= new System.Net.Mail.Attachment;
            //    mail.Attachments.Add(attachment);
            smtpServer.Credentials = new NetworkCredential("veezo2007pk@gmail.com", "123");

            smtpServer.UseDefaultCredentials = false;
            smtpServer.EnableSsl = true;
            smtpServer.Send(mail);