来自Apple.com的报导:
On March 17, Apple presented the blueprint for iPhone OS 3.0, the next version of the world’s most advanced mobile platform. In addition to previewing its innovative features, Apple gave members of the iPhone Developer Program immediate access to the iPhone OS 3.0 software beta and an updated Software Development Kit (SDK) with over 1,000 completely new APIs.
For iPhone owners, it just keeps getting better. When iPhone OS 3.0 arrives this summer, it will introduce over 100 new features, including the ability to:
Search your iPhone
Cut, copy, and paste
Send photos, contacts, audio files, and location via MMS*
Read and compose email and text messages in landscape