I've found this list of Event Keys good for using any key with the AutoShare - Media - Play/Pause Intent. http://developer.android.com/reference/android/view/KeyEvent.html (approx half way down). Just find the number of the key you want to use, and replace the number on the "do not change this number" part of the Intent Task. For example, I use this to set up a remote-control of my podcast app which is on my tablet. The most common button I use is the fast-forward (15 seconds) button, to skip over the commercials. Two of my favorite podcast's have commercials included. That key is 90, not the default 86 of the play/pause button.