from the android app description:

"LG TV Remote" is a Wi-Fi remote controller which can control Network-enabled LG TVs released in 2011.

When a smart phone and LG TV are connected via router, after a simple pairing process, LG TV may be controlled conveniently with the smart phone similar to a regular or a Magic Motion remote controller.

The app is avialable for iOS and Android. Please make it avialable for wp7!