Im a brand new Evo owner and Im talking a few friends into dumping their bb's too. One of them played with the Evo in the store and there was an app or theme that was raining water on the screen and when you swipe your fingers on the screen water follows. I originally thought is was just the weather app, which like today snowed on my screen. Does anyone know what Im talking about?
Next time, longpress on the screen and the pop up window will list options. If it was a live wallpaper, when you select that option, it will list the current one in use at the top with options to configure it.