The new iPhone OS 3.0 includes several new features and capabilities that will extend the uses of the iPhone for personal and professional use. They include: — in-App Purchases: The linking of the phone to Web services applications for transparent and seamless payment for online services and purchases. — Cut, Copy & Paste: The ability to do simple cutting and pasting of data from documents and Web sites on the iPhone. Common feature on PC was previously unavailable on the iPhone. — Peer-to-Peer Connectivity: Leveraging Bluetooth technology, the new OS will give users the ability to connect to another iPhone to browse files, music and videos. — Push Notifications: A business function that allows enterprises to more easily send information and notices to subscribers and users. For more detail on the iPhone OS 3.0 or to join the beta developer program, go to the Apple developer site.