need help with installation

hi, everyone
i bought this light recently from ebay, however, there's no instruction come with it, can someone please tell me how to install it step by step? it's better if you can provide photo. here is my item: http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&viewitem=&ru=http%3A%2F%2Fsearch.ebay.com%3A80%2Fsearch%2Fse arch.dll%3Ffrom%3DR40%26_trksid%3Dm37%26satitle%3D 270167944934%26category0%3D%26fvi%3D1&item=270167944934

please help me out as soon as possible! thank you guys!

Let your tailgate down, find the 2 screws on the tailgate side of the bed wall that looks like they could go into the tailight lense and remove them. Pull the lense back toward the rear of the truck, with a little while wiggling, they should gradually pull loose.
Un-screw the lightbulb sockets and screw them into your new lense, push and wiggle your new lense where the old lense came out.
Start on the other lense.