Gizmoot Player - Free Media Player.
Gizmoot Player allows the Apple TV to be controlled from a smart phone or tablet.
The smart phone or tablet must be connected to the same WiFi network as the TV.
Install and run the free Gizmoot App on the smart phone and tablet, which will find the Apple TV running the Gizmoot player App. Use the Gizmoot App to browse movies, photos, podcasts and internet radio to play on the Apple TV.