The PSP console from Sony got a boost last week with the launch of a new messenger program. The Go! Messenger, which Sony has put together in conjunction with BT, is a free download from BT's website, and it allows users to make voice and video calls using their handhelds, as well as offering text-chat facilities.

The software can make use of the camera if one is attached to the device, and the software is also available for PCs so that you can chat to non-PSP-owning friends. Sadly, there's no connection to other instant messenger networks (not even to BT's own Yahoo! Messenger client) so you'll need to sign up for this service separately.

Look out for a full review soon.