public List<Tweet> GetTweetsByKey(string KeyName, string KeyValue)
        {
            try
              {
              DBWrapper.DB _DB = new DBWrapper.DB(System.Configuration.ConfigurationManager.AppSettings.Get("DBServerName"));
              return _DB.GetTweetsByKey(KeyName, KeyValue);
              }
              catch
              {
              //Error can be handled here using Log4Net, Email notifications, returning error to user as a friendly string... etc.

              return null;
              }
        }