About a year ago, Microsoft had bought fastest growing platform Skype, but until today they did not publish official application of Skype for Windows Phone 7 devices. Skype is most popular platform for video calls and chatting. Skype for WP 7 is still in beta, but we do not have any objections. Application work fine and fast, there is not bugs in it. For some users this official Skype application will not be good enough because app does not working in background, it only works when you open it and use it. Application is designed in Metro UI style and looks amazing and beautiful. So what are you waiting for, grab your phone, go to Windows Phone Marketplace and start using Skype on your WP phone.