Cut and paste: Well it's about time, but it was worth it. It's difficult to get excited about something so mundane, but in typical Apple style cut-and-paste for the iPhone is sleek and easy-to-use. Just double tap on the text, and move your selection points around the text or image you want to copy. Then hit copy, move your selector to where you want to paste and tap. No fuss, no muss!
Landscape for all key apps: Now there's landscape view and landscape keyboard for Notes, Mail and SMS. Flip your device on its side and take in those wide-open spaces.
Mulitmedia Messaging Service (MMS): Take your text messaging to the next level by sending photos, contacts, audio and even locations with the MMS app.