public void SendMessage(OutputPipe op, string myName, string userMessage) { Message msg = new Message(); msg.AddMessageElement(new MessageElement("JxtaTalkSenderName", "text/plain", myName)); msg.AddMessageElement(new MessageElement("GrpName", "text/plain", "NetPeerGroup")); msg.AddMessageElement(new MessageElement("JxtaTalkSenderMessage", "text/plain", userMessage)); op.Send(msg); }