Jelly SMS allows you to send cheap international SMS text messages from your iPhone or iPod Touch! Send messages to any number in your address book sent message forwarding Send to multiple recipients at once. Get replies direct to your mobile (register number first). Landscape SMS typing

All you need is a free account with any of these providers
voipcheap.com
O2.ie
freecall.com
voipbuster.com
sparvoip.de
voipstunt.com
netappel.fr
& many more-see jellysms.com for a full list

This 3rd Party App is available at the Apple iTunes AppStore. Browse the full list of all AppStore apps filed under the AppStore category.