public ActionResult Edit(ContactUsMessage msg, string sendEmail)
        {
            try
            {
                var old = ContactUsMessages.GetByID(msg.ID);

                if (!String.IsNullOrWhiteSpace(msg.Answer) && sendEmail == "on")
                {
                    EmailServices.ContactUsMessage(old.Email, old.Subject, old.Message, msg.Answer, UserID);
                }

                msg.LastUpdate = DateTime.Now;

                ViewBag.Success = true;

                ContactUsMessages.Update(msg);
            }
            catch (Exception ex)
            {
                SetErrors(ex);
            }

            return(RedirectToAction("Index"));
        }