O2 Germany has produced an interactive learning programme which teaches children how to use their mobile phones responsibly.
The 'Mobile Phone Course with Polly and Fred' is aimed at 8-12-year olds. It is available on CD-ROM and is currently being used in schools in the states of Hessen, North Rhine-Westphalia, Saxony-Anhalt, Bremen and Bavaria. O2 Germany bought the necessary licenses for the last four of these states.