I have installed Nokia WMAExample on two 6230 devices and am sending an sms from one to the other in order to see the PushRegistry mechanism wake-up and start the application on the second device. All that happens is that the second device receives the sms in its native sms inbox and the WMAExample MIDLet is never started. What am I doing wrong? Is this mechanism somehow protected via MIDP 2.0 security model?