public void sendReply(ActionRequest request, ActionResponse response) {
DynMessage ctx = request.getContext().asType(DynMessage.class);
DynMessage reply = new DynMessage();
reply.setSubject(ctx.getSubject());
reply.setBody((String) request.getContext().get("reply"));
reply = service.sendMessage(ctx, reply);
// send a view specific signal
response.setSignal("trail:record", reply);
response.setValue("reply", null); // clear reply field
response.setValue("canReply", false); // close reply field
response.setStatus(ActionResponse.STATUS_SUCCESS);
}
