Apple has announced the availability of iPhone SDK 3.2 Beta 3 for developers to make sure that their apps are ready for iPad, iPhone and iPod touch when the first batch of WiFi only models of iPad are released in the last week of March. iPhone 3.2 SDK Beta 3 brings lots of new API improvements and bug fixes. Members enrolled in the iPhone Developer Standard or Enterprise Program can access the development bits for iPhone OS 3.2 Beta 3 for iPad by signing into Apple Developer Connection.
Beta 2 of the SDK was released about two weeks ago on February 10th, while the first Beta was released back in January when iPad was first officially announced by Apple. [via MacRumors]
UPDATE 1: Beta 3 of iPhone 3.2 SDK has been pulled after citing a major bug in the said release.