how do u change menu icons on psp

Get this
http://www.psp-hacks.com/file/1070

need u to explain more(sorry).
if i got the icon file on pc, i know ur sayin to put it in Flash0://Vsh/Resource, but
how do u get the file from pc to psp. do u put it on mem stick.

u got a use the usb thing

still not telling me how to do it.
step by step, plz.

these xmb icons that u download do u put them on ur mem stick,
if so, where.