public ActionResult SendMail(MortgageEntryViewModel mortgageEntry, string email)
        {
            var success = false;

            if (ModelState.IsValid)
            {
                success = _mortgageService.SendEmail(mortgageEntry, email);
            }
            return(new CustomJson(new CustomJsonModel
            {
                Success = success,
                Message = success ? _emailSent : _errorMessage
            }, JsonRequestBehavior.DenyGet));
        }