Various software for the newest iPhone will be available Wednesday, two days before the new phone appears on store shelves.

The 3.0 software will be sold through iTunes and supports Spotlight search, and improved version of Mobile Safari and supports MMS, the Atlanta Journal-Constitution, reported.

It also supports new software such as, Zipcar rental car reservations, downloadable textbooks, TomTom GPS navigation and new games, the newspaper reported.

For all iPhone users, the software update will be free for old and new versions. There is a $10 fee for iTouch users.

Click here to read more on this story from the Atlanta Journal-Constitution.