March 30th, 2009… That’s the day when Skype is going to hit the iTunes App store, and you’ll be able to use it on your iPhone.

The app will work only over Wi-Fi, but will be available for free.

There isn’t video available, so you won’t be doing any video chats on the phone, but you will be able to talk for free to other Skype users, and make reduced cost calls to regular telephones.

Skype is planning on a version for the Blackberry, which will be released in May.

More details at PC World.