This is a cool demo. The WiiPhoto App, $2.99, will link your iPhone to your Wii. It connects the two over wifi, much like Remote Control does for Apple TV, and lets you view your iPhone photos on your television screen. It also connects to your Mac, so long as it's on the same network (and why wouldn't it be?) You can also use images from Flickr, Facebook and other social networking accounts.
[via Cult of Mac]