Apple is going crazy in terms of releasing betas for the latest OS of iPhone OS 3.0. This time around, Apple has released beta 4 for iPhone OS 3.0. To add more, Apple has also released iTunes version 8.2 to developers.

As one expects, Beta release broughts within it improvements and enhancements. The thing which is new is in the Store feature under the Settings of iPhone OS. The Store feature now displays your account details instead of showing just the Store.

As I write, no changes worth mentioning have been seen with iTunes.  However there are rumors, that the legal section of the software contains references to the emerging Blu-Ray technology, which indicates that this new storage media will be supported in the near future.

Only time will tell how true this rumor is.