Skype’s official IPhone App is one way to climb aboard the VoIP calling (and IM) train Skype from the iPhone. Skype for IPhone has always let you place free 3G calls to other Skype users, and low-price calls to cell phones and landlines around the world.
Version 2.0 at long last introduces support for making calls over the 3G data network. Call quality will depend on your data or Wi-Fi connection, though we found that Skype’s audio can be clearer than with conventional calls, especially internationally. Since that isn’t always the case, an improved quality meter will flash a Message on the screen when your coverage fluctuates.
However, if you hold the phone to your ear or let the screen dim, you may miss these Visual Alerts. the skype’s interface is very intuitive. So get Skype and enjoy a beautiful experience of sharing.