The new iPhone 3G S is faster than the iPhone 3G, twice as fast or more when opening applications and viewing large documents.  This is because the 3G S has a faster processor and more system memory.  There’s also a new 3MP camera which can shoot photos or video, and you can edit the video on the iPhone.  Voice Control allows you to make calls, control iTunes and more by pressing and holding the Home button and speaking commands. 

The new iPhone will be available in 16GB and 32GB capacities for $199 and $299 respectively.  The 8GB iPhone 3G will continue to be sold for $99.  Rather than July, as many had expected, the iPhone 3G S will launch on or around June 19th in the United States.