Front Row has been included with the Leopard upgrade, which is a simple way to browse your media from say.. the other side of the room.

A controller has been made for Sony Ericsson phones, s60 devices, but not the one device that truly deserves to incorporate the feature, the iPhone.

I'm not any coder or anything, but I feel that a Front Row controller for the iPhone (maybe over WiFi, not sure if it's possible over bluetooth as yet) would be an amazing app.

I don't know how to code, but I'd be more than happy to help with the GUI of the application.

Do a search for "Remote buddy"

So cool...

Yea I was aiming on an application such as that, though not a webapp but native. Perhaps as the app evolves, it can come to the point of a/v streaming from and to the mac, without the use of telekinesis or any similar application.