The iPhone requires an iTunes Store account
One of the first things you'll need to do with your new iPhone is register with the iTunes Store in order to activate the handset.

If you want the iPhone, you'll need to sign up with the iTunes Store.
(Credit: Apple)Apple revealed the requirement in an e-mail sent Tuesday to those who had registered to receive e-mail updates on the TMHGIH (The Most Hyped Gadget In History). Presumably, most of the iPhone early adopters will be Apple devotees with current iTunes Store accounts, but for those who don't have an account already, have your credit card ready during the iPhone setup process.
Why would Apple do this? For one thing, iTunes is the application that will handle e-mail syncing between the iPhone and a Mac or PC, so registering the device with the iTunes Store might make it possible to wirelessly sync e-mail. But it also gives Apple a way to promote iTunes in front of iPhone users who might also sign up for a Media Max account from AT&T, the exclusive carrier of the iPhone. Usually the carrier controls the services available on a phone, but Apple appears to want that software and services relationship all to itself.

knows that iPhone and iTunes are related.
iPhone? Apparently you need a credit card, a 2 year contract with AT&T, and
also an iTunes account. Regardless of the services that are tethered to AT&T,
it's no wonder that Chinese pirates have already started to sell knock-offs (yes,
that run on OSX) that aren't bogged down in any of this nonsense.