I have an Android phone: Samsung Galaxy 2 through Sprint and love Android. I have on it all kinds of noises associated with apps. How do I do that on my new ASUS tf700? On the phone, I open the app or go through Manage Apps, and it gives me a place to pick a notification sound. But my tab doesn't have that option, or at least that I can find. If I want to add a sound for gmail or something else, how do I do that?? Thanx!