iphone 3gs wanted.... would like to swap for blackberry torch 9800 .

im looking for a iphone 3gs to swap with a blackberry torch 9800 in excellent condition unlocked to any network few scuffs round the edges but that is to be expected everything working perfect on it... will come with charger...usb lead and a pink case if you want it.... will swap or sell for 100.... if interested please contact me thanks.