Virgin Mobile have the touchscreen Samsung BeatDJ M7600 for FREE on their 400 minutes, unlimited texts tariff. This is an 18 month contract, and for one week only they're allowing you to sign up for just £22 per month.
There's various other offers available, such as "trade-in" airtime which is money you can have deducted from your bill.
The Samsung M7600 Beat DJ takes music phones to another level. curved ends of the phone conceal miniature Bang & Olufsen stereo speakers. Beneath the 2.8 inch touchscreen there is a circular music dial, which overlaps on to the actual handset case. During normal music playback this is used for fast forward or rewind music, or to skip to the next track. Switch on the Beat DJ feature and this control then lets you scratch, add filters and effects plus make fine adjustments. You can create your own mixes, which can then be recorded on to the phone. The 2.8 inch touchscreen display uses Samsungs TouchWIZ user interface. You can drag and drop widgets from the side bar on to the home screen. Theres also a 3.2 megapixel camera with autofocus, face and smile recognition, plus an LED flash. The Samsung BeatDJ M7600 also has 3G with HSDPA, GPS and a microSD card slot to add up to 16GB of memory. If youre looking for a music-centric phone that has good features all-round, or if you have any interest in making music as well as listening to it, then the M7600 Beat DJ is for you.