private void MyUsername(Privacy privacyData)
        {
            #region
            LocationAction objLocation = new LocationAction();

            var lstMyUsername = from u in objLocation.GetAllMyUsernameMessages()
                                select new
                                {
                                    ViewUsername = u.id,
                                    uMessage = u.displayMessage
                                };

            if (privacyData != null)
            {
                Guid uName = new Guid(privacyData.viewUsername);

                var selectedUserMessage = (from m in objLocation.GetMessageById(uName)
                                           select new
                                           {
                                               ViewUsername = m.id,
                                               uMessage = m.displayMessage
                                           }).FirstOrDefault();

                ViewData["MyUsername"] = new SelectList(lstMyUsername, "ViewUsername", "uMessage", selectedUserMessage.ViewUsername);
            }
            else
            {
                ViewData["MyUsername"] = new SelectList(lstMyUsername, "ViewUsername", "uMessage");
            }
            #endregion
        }