Did you know that you are able to use international callingcards on your cell phone? While most cell phone carriers offerinternational calling service, you can get the service much cheaperby using an international calling card while on your cell phone.Why spend more money when you can easily use a calling card tosecure an international rate for much, much less?According to www.callingcards.com, you can get rates from theUnited States to places like Austria, Brazil, Canada, China,France, Germany, Poland, Russia, India, Israel, Italy, Mexico,Spain, and the UK for all under $0.02/minute.Now take Sprint as an example of a mobile carrier who chargesfor international calls when made from your cell phone. If you donot have international calling service through Sprint, it would be$0.49/minute to c