Apple releases third iPhone OS v3.0 beta to developers

Apple has released the third beta of its iPhone OS v3.0 to members of its iPhone Developer Program. Though the changes documented thus far are minimal, the new version includes performance improvements, user interface updates, and alterations to Spotlight search.

The second beta was released earlier this month, and included Apple's new Push Notification service and in-app purchasing. As was also reported, MMS and tethering support aren't likely to appear until v3.0's final release. [via BoyGeniusReport]