EASY10pts!A good site to find the titles of some hot new songs?

i just need a site to find the newest hip-hop/pop songs. i download them off itunes but i just need a site that has like top songs like billboard hot 100 or something.

http://www.youtube.com/browse?s=mp&c=10&l=

youtube usually has the newer songs and you get to see how many people like it

iTunes Top 10 – 10/03/2008