All you've got to do is download the Bobsled app to your Facebook profile, and then you can see which of your Facebook friends are also using the free VoIP app—and then call them, right there on Facebook. For free. Sounds easy, right?
More » Source: http://feeds.gawker.com/~r/gizmodo/full/~3/wnIqUimjlfc/t+mobiles-bobsled-slides-onto-facebook-for-free-voip-calling
SEAGATE TECHNOLOGY SCIENTIFIC GAMES SANDISK SALESFORCE COM SAIC ROCKWELL AUTOMATION RF MICRO DEVICES