Signal 1.2

Signal turns your iPhone, iPod touch, or Pocket PC into an advanced wireless remote control for iTunes on your Mac or iTunes, Winamp, or Windows Media Player on your PC.

Control playback, browse or search your media library, and edit playlists from anywhere in the house - all from the palm of your hand.
Stop going back to your computer every time you want to pause the music or change the song. Signal gives you the ability to control your music from wherever you can hear your music, so you can change songs from the comfort of your favorite chair or rock your next party from the deck, patio, or any room in the house.