Watch the keynote introducing iPhone OS 3.0
During this morning’s keynote, attendees got a good look at some of the new features coming this summer in iPhone OS 3.0. They learned about the new tools developers can use to create next-generation mobile apps for iPhone and iPod touch. And they watched ESPN, Oracle, Ngmoco, Smule, Electronic Arts, and other developers demo apps created in just two weeks using the new SDK.
http://events.apple.com.edgesuite.net/0903lajkszg/event/index.html