> It would be nice if this object would provide us with some ability to safely communicate with other processes. We can't share memory, but we want to be able to send a message. Let's add a void sendMessage(Process receiverProcess, Object message) function to the Process class<p>Ha! So basically Handler.sendMessage(...) from android then?<p><a href="http://developer.android.com/reference/android/os/Handler.html" rel="nofollow">http://developer.android.com/reference/android/os/Handler.ht...</a>