public ActionResult Edit(string id, MessageInfo item)
 {
     try
     {
         PostMessager pm = new PostMessager();
         pm.UpdateItem(Guid.Parse(id), item.Schedule, item.Subject, item.Context);
         return RedirectToAction("Index");
     }
     catch
     {
         return View();
     }
 }
        public ActionResult Create(MessageInfo item)
        {
            try
            {
                PostMessager pm = new PostMessager();
                pm.AddNew(item.Schedule, item.Subject, item.Context);

                return RedirectToAction("Index");
            }
            catch
            {
                return View();
            }
        }
 // GET: DailyMessage/Create
 public ActionResult Create()
 {
     MessageInfo item = new MessageInfo() { Schedule = DateTime.Now };
     return View(item);
 }