Skype has recently released Skype 3.0 for iPhone and iPod Touch with video calling feature. Now you will be able to make video calls from your iPhone to PC using video calling feature of Skype 3.0. The video calling feature works over 3G or Wi-Fi connections only.
The 2-way video calling feature can be enjoyed on iPhone 4, 3GS and iPod Touch (4th Generation). But the users with iPod Touch (3rd Generation) and iPads can only receive video and can’t send the video.