e2save.com have a great offer. It's the Sony Ericsson W350i Black walkman phone for just £21.95 when you buy £10 airtime on either Vodafone or T-Mobile pay as you go!! Delivery is free of charge.
(NOTE: THE PRICE LISTED ON THIS DEAL, £31.95, *INCLUDES* AIRTIME)
The Sony Ericsson W350i is styled as a small portable MP3 player, but with amazing space inside to do so many things. Store up to 470 songs on the memory card, plus use the latest technologies, TrackID, FM Radio, MegaBass RSS feeds and much, much more. Not only this but get facts to your mobile in seconds and pre-loaded Guitar Legend, a mobile game for all you music crazy people.