iPhone App You Must Read About

Okay...so I know this has nothing to do with bluegrass, but it is a money-saver and it's way cool.  This new app allows you to get a second line on your iPhone complete with voice mail and other amenities, and you can use WiFi to place phonecalls instead of AT&T.  This means you don't use your AT&T minutes, which means you can downgrade your base plan.  It also can turn your iPod into a telephone with no cell service plan at all!!!!  There's no way I can describe this new app.  You simply have to read it yourself:  http://finance.yahoo.com/family-home/article/109173/iphone-app-to-sidestep-att