Sony Pictures Television want to make money off this while iPhone gaming craze thing. So they're releasing a number of games based on Sony properties, like Ghostbusters and James Bond.
We know nothing except projected release dates. Ghostbusters will be out in June, while the Bond title - called "Top Agent" - will be out in August, and will include some kind of multiplayer feature.
In addition to those movie properties, Sony also own the mobile rights to Q*Bert, so will be releasing the first official version of the game on the iPhone. Oh, and as far as regular mobile phones go, they'll also be putting out a Voltron game later in the year.