This is an interesting from my good friend, Bill Dawson. Using Mozilla, go to Justin Timberlake's Website.
You can see and play his new song on the site, Sexy Back.
Type in about:cache in the Address Bar and you'll see all of the files that the page references. Unfortunately for Justin, his Flash developers lead us directly to the file to download… very well disguised I must say!
Search the page for .mp3
I wonder how many other sites are so dumb.
PS: I'm not a Justin Timberlake fan.