Is the CD still stuck in there? If it is, you should get a thin stick (an unbent paperclip will do), and poke it into the small hole on the front of your CDROM. Do this when your system is off.
Anyways, it sounds like your drive is dying, you should probably get a new one.
<A HREF="http://www.khmercity.com/city_music//Kerpal Comedy@@ kick my dog~ :-)/Jerky Boys - Kerpal - Airport Pakistani And Hindi Fight.mp3" target="_new">I'm going to get you, you bastard guy</A>.