How do i change my myspace layout!!!!?

ok welll i want to change my myspace layouttt n what i usually do is just take the code from the site and put it in my about me section! ttt its not workinggg n the old one isnt deleting even if i delete all of the codes in all of the sections!! so i madde a new myspace n took the code and puyt it in the abut me section and all it does it like make a little icon thing and says where the layout is from! >=( so can anyone help me?