code: public void tell (Name arg1, String arg2, ChatService.TellListener arg3)
      {
          ChatMarshaller.TellMarshaller listener3 = new ChatMarshaller.TellMarshaller();
          listener3.listener = arg3;
          sendRequest(TELL, new Object[] {
              arg1, arg2, listener3
          });
      }
docs: from interface ChatService