Rowmote

Rowmote lets you seamlessly control audio, video, and presentation applications on your Mac from your iOS device. You love the remote control which came with your Mac - so simple yet elegant, with easy control of Front Row, iTunes, Quicktime, DVD Player, Keynote, and more. Or, your Mac didn’t come with a remote control or doesn’t even have an infrared port. Buying a remote control, from Apple or a third party, would carry a significant cost! You carry your iPhone or iPod Touch wherever you go