Skype app for iPhone from itunes site

You can now make video calls from iPhone by using video function of Skype.
To download the latest Skype App follow the steps below:

1.go to iTunes or if you are on your iPhone, go to app store.
2.If you already have the app, remember to update it. 
3.Check compatibility ( Skype app is compatible with iPhone, iPod touch, and iPad. Requires iOS 3.0 or later )
And enjoy the following:
• Make Skype to Skype video calls on WiFi and 3G*
• Call Skype desktop users (Mac OS X or Windows) and other iPhone users.
• Two-way video calls supported on iPhone 4, iPhone 3GS and iPod touch 4th gen.
• Receive only video supported on iPad and iPod touch 3rd gen, with no camera.
• Make video calls in portrait and landscape.
• Skype video calling requires iOS 4.0 or above.
*Additional Data charges may apply