PhoneToGo lets you call any contact in your phone book via a calling service like Skype To Go(TM) or Google Voice or any other calling cards.
You can select which calling service you want from the pre-defined list or set your own.
You can either place calls via the app or via the normal dialer. PhoneToGo will intercept the call if necessary and redirect it using your selected service.
Please send feedback for help and bug fix.