public ActionResult SignUp(string name, string password, string phone, string email)
        {
            var    mgr = new UserAuthRepository();
            string onlyNumericNumber = Regex.Replace(phone, @"[^0-9]", "");
            User   u = mgr.AddUser(name, password, onlyNumericNumber, email);
            //EmailManager em = new EmailManager();
            //em.SendWelcomeEmail(name, email);
            SMSManager SMS     = new SMSManager();
            string     message = "Welcome to Expiration Tracking App! You've officially take the first step torward  the pleasure of sitting back knowing your expiration dates are handled. - Happy Tracking ;)";

            SMS.Notification(u.PhoneNumber, message);
            FormsAuthentication.SetAuthCookie(u.Id.ToString(), true);
            return(RedirectToAction("index", "portal"));
        }