How I can khow when (and address, body etc) any application send SMS (MMS)?
I find many examples for broadcastreceiver on receive SMS, but none on sending SMS. I can't find identfilter's action on this broadcast.
you can try one thing. Register a content observer for message log. By that when A message is sent it will enlisted in message log and your observer will catch that.. .. haven't tried it yet , so better check if possible
UPDATE:
you have to register the observer for "content://sms". This question and the answer might help you
also check this example code