LG TV Remote
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!