How do i turn my folder icons in to pictures

How do i turn my folder icons in to pictures What im tryin to do is make my film folders the dvd covers film cover’s are in j-peg format
Answer #1
Something like this ??
http://mywebquestforu.blogspot.com/2008/01/create-win-xp-free-desktop-icons-with.html
Here is the google search I made.
http://www.google.com/search?hl=en&source=hp&q=make+desktop+icons+pictures
Hope this is what you are looking for.
Answer #2
yeh it works in win 7 but not in xp i customized the file change icon icon is in the folder with the film