Noah continues looking at the new iPhone 3G. In this video it's IMing using the AIM app, which is free and works on old iPhones and iPod Touches, too. Also, how to send and receive SMSs without paying AT&T for a messaging plan!

Much more on iPhone 3G @ http://www.phonedog.com/cell-phone-research/apple-iphone-3g-black-8gb.aspx

Win free phones during the PhoneDog Days of Summer! Check it out: http://www.phonedog.com/sweepstakes/default.aspx