Brand New iPHONE 4 WHITE 16GB Pay as u Go ?

Hi I am selling brand new iPhone 4 White on o2 network. the iphone is brand new and never been used and it still has the original protectors on the front and back. The iPhone4 comes with 16GB memory and it can also work on Gifgaff network along with 02. the iPhone4 comes with box mains charger, data cabel and headphones all still in packging