US president Barck Obama has won the fight to keep his Blackberry smartphone, which has been modified to provide increased security.

The Secret Service has relented and will allow Obama to have limited use of his beloved Blackberry, now that they've had a chance to enhance the security software.
He will be allowed to use it for keeping in touch with senior staff and a small group of personal friends.
Obama will also become the first sitting president in US history to personally use e-mail.