Maybe we can let the Mossad "Dirty Tricks" division...
play with that microphone. A couple years ago, they took out a notorious Palestinian bomber known as "The Engineer" with an ingenious dirty trick. They put a couple ounces of plastic explosive into a cell phone The Engineer used and then called him. When he answered the phone, the Mossad detonated the explosive. Very effective. It'd be good to do the same with Osama's microphone, with the added benefit of capturing the event on video.