Apple has released iOS 4.3 beta 1, the first beta version of its next major point release for iOS, to its paid developers. According to notes accompanying the release, the beta includes a pre-release version of future Apple TV Software so that developers can test AirPlay functionality with their 4.3 apps, meaning that users should be able to send video from apps or websites to the Apple TV under the new software. A prior report also indicated that…
