Apple today previewed its iPhone OS 3.0 software and announced the immediate availability of a beta software release to registered developers. The iPhone OS 3.0 beta release includes an updated Software Development Kit (SDK) with over 1,000 new Application Programming Interfaces (APIs) including In-App Purchases; Peer-to-Peer connections; an app interface for accessories; access to the iPodr music library; a new Maps API and Push Notifications. The iPhone OS 3.0 beta software and SDK include over 1,000 new APIs and are available today for all iPhone Developer Program members to use for development and testing of their apps for iPhone and iPod touch – see more here or jump to developer.apple.com
