VoIP provider Skype has announced plans to launch an official application for iPhone and iPod touch. The app will allow users to make free calls to other Skype users over Wi-Fi; calls to normal landline phones will be charged to the users’ Skype accounts. The app will also feature integration with the iPhone’s built-in Address Book, support for Skype chat over Wi-Fi or cellular networks, a call history screen, and support for the iPod…
