The Flextel Callback application lets you make calls at low Flextel rates using our amazing Callback service from your mobile, without the instability of VoIP based solutions. To enjoy the benefits, First you will need to get a Flextel phone number from http://www.flextel.com. There are thousands of UK virtual numbers to own and use - some even earn you rewards. Our Callback app features include: - Make phonecalls through the Flextel service. - Present your Flextel number on outbound calls. - Save on calls to hundreds of worldwide destinations - Easy access to contacts - View your FlexCredit balance - Call recording: all recorded phone calls are emailed to you as a sound file for saving or sharing. For more information about this app and Flextel numbers, please visit http://www.flextel.com.