The new iPhone 3GS was announced yesterday at WWDC. The main changes are in the hardware. The differences are now:
32GB Option 3 Megapixel camera with autofocus Video Recording capabilities with upload to Youtube function Voice Control Compass The other new features coming to the iPhone such as:
Cut, Copy & Paste (about time!) MMS and contact send/receive via SMS Bluetooth transfer and A2DP support Data tethering to your laptop (USB or Bluetooth) Spotlight Search Landscape keyboard across all apps Voice Memos will be available on the current iPhone 3G, the iPhone 2G and included oin the new 3GS.