I know you have a phone now, but there are loads of deals out there, check this one ....
£20 a month.. so £240 a year and they credit you back 3 lots of £80... Wouldn't work for me, cos there are no texts and all the minutes are only to orange or landline and only between 7 and 7. But the phone is worth a couple of hundred and you get loads of free minutes per month.
http://www.e2save.com/mobile/phones/...&handset=6230I