Streaming Audio/Video/Pictures to Apple TV2

[5er driver]

I just updated my iPhone 4 to iOS 4.2.1 and have ordered an Apple TV2. Can or will the phone stream audio/video and pictures directly to the ATV2 or do I have to set the ATV2 up with my wifi router? I just downloaded the ATV2 manual, it doesn't say that the phone will stream directly to the ATV2. It does show how to connect with a wifi router though.


Thanks,