public ActionResult SendMail()
        {
            MailModelService mailModel = new MailModelService();
            MailModel        model     = new MailModel();

            model.To      = Request["to"];
            model.From    = Session["From"].ToString();
            model.Subject = Request["subject"];
            model.Body    = Request["body"];
            model.Date    = DateTime.Now;
            mailModelService.InsertMail(model);
            ViewBag.status = "Mail Has been Sent Successfully";
            return(View());
        }