public void OnMessageReceived(InboundSMSMessageList smsMessageList, RequestException e)
 {
     if (_onMessageReceived != null)
     {
         _onMessageReceived(smsMessageList, e);
     }
 }
 public void OnDeliveryReportReceived(DeliveryReportList deliveryReportList, RequestException e)
 {
     if (_onDeliveryReportReceived != null)
     {
         _onDeliveryReportReceived(deliveryReportList, e);
     }
 }