private void SendMailCarrier(CarrierForm carrierForm)
        {
            string contentHtml = string.Empty;

            using (StreamReader reader = new StreamReader(Server.MapPath("~/Files/Templates/RequestMailTemplate.html")))
            {
                contentHtml = reader.ReadToEnd();
            }
            contentHtml = contentHtml.Replace("{CompanyName}", carrierForm.Name).Replace("{CompanyRepresentative}", carrierForm.Note).Replace("{PhoneNumber}", carrierForm.MilitaryStatus.ToString())
                          .Replace("{ProductOfInterest}", carrierForm.Gender).Replace("{MailAddress}", carrierForm.Address);
            MailMessage mail = new MailMessage();

            mail.IsBodyHtml = true;
            mail.To.Add("*****@*****.**");                    //mail gönderilen adres
            mail.From    = new MailAddress("*****@*****.**"); //maili gönderen adres
            mail.Subject = "İletişim Formu";
            mail.Body    = contentHtml;
            SmtpClient smtp = new SmtpClient();

            smtp.Host = "smtp.gmail.com"; //mail serverının host bilgisi
            smtp.Port = 587;              //mail serverının portu
            smtp.UseDefaultCredentials = false;
            smtp.EnableSsl             = true;
            smtp.Credentials           = new System.Net.NetworkCredential("*****@*****.**", "1905Sevdasi");
            smtp.Send(mail);
        }
        public string SendMailAndSaveCarierForm(CarrierForm carrierForm)
        {
            DataContext db = new DataContext();

            db.CarrierForm.Add(carrierForm);
            SendMailCarrier(carrierForm);
            db.SaveChanges();
            return(JsonConvert.SerializeObject(""));
        }