my speedometer dont work i need help

HEY!!!! i need help my camaro is a 1991 rs v6 and my speedometer dont work how can i fix it. send me how to do it a.s.a.p

first of all you have to find out why it isn't working.
Might be the speedometer itself, maybe the speedometer cable?

check you cable probably need a new one. Easiest way, disconnect it from your tranny and try turning it. Can't turn it install a new cable
if it turns, time to take your instrument cluster apart and pull you speedometer out and replace that
http://files.automotiveforums.com/gallery/watermark.php?file=/500/209056mycar.jpg

if its making a noise, its proabably the cable if not, maybe a fuse?

probably the cable... alot of times the springs stick.. get over spun, and snap.