information on programming keyless remote for 96 blazer

can anyone help me with info for programming a keyless entry for a '96
blazer?I haven't a clue and really don't want to drop a load of money by taking it to a pro any advice you could give me would be really appreciated.

Try this thread. It's for a 98, but it should be the same. Good luck!

http://www.automotiveforums.com/vbulletin/showthread.php?threadid=8206&perpage=15&pagenumber=1

Sorry, they say the procedure changed in 1997. Guess I should have dug a little deeper before I posted! Try this link instead.

http://www.automotivehelper.com/topic21847.htm