Sending to 3 mobiles is free, but the recipient is charged 25 pence for every message received.
Sending to O2 mobiles is free, but the recipient is charged 25 pence for every message received.
Sending to Orange mobiles is free, but the recipient is charged 25 pence for every message received.
Sending to T-mobile is free, but the recipient is charged 25 pence for every message received.
Sending to Virgin mobiles is free, but the recipient is charged 25 pence for every message received.
