If the iPhone was launched in 2004, what would it have been like?

Just a curiosity, if Apple were to have released the iPhone 3 years before they did, what would it have been like in terms of features? From the technology available in 2004, what could they have achieved, both in terms of design, UI and performance?

Yes, the government will make it possible they go crazy for money. (illuminati)

Just take a look at the BlackBerry 7000-series which were made around that time, and imagine looking more like an iPod.
http://en.wikipedia.org/...y_products