Sony Ericsson and Orange have teamed up to not only sponsor T4’s Mobile Act Unsigned, but they are also offering 50 free mobileAct Unsigned tracks to people who buy a Sony Ericsson Walkman phone on Orange. The offer is already in full swing and runs to the 31st December. The code to claim your tracks is valid for longer until the end of January, and you can download until the 22nd February.

The offer coincides with the launch of the Orange exclusive colour variants on the W910i – exclusive to Orange in red and the W590i in pink. There is a leaflet in the box that explains how to redeem your 50 free tracks.

MobileAct Unsigned airs every Sunday on T4 at 12.35 and is a nationwide search to find the best of Britain’s talent. It’s hosted by Alex Zane and features some of the industries leading players, including Radio 1’s Jo Whiley, Alex James the bassist from Blur and Simon Gavin, the head of A&M Records. The winner gets a record deal worth 1 million pounds. See www.mobileact.co.uk or visit the Orange WAP site for more information and downloads.