If you are looking for a RSS feed for your site which will supply jokes, you can simply use the feeder available.
Random Jokes Feeder link: http://freesms.parijat.biz/jokefeed.php
You can use a RSS reader to feed this information to your site. A simple use is being done on Funtelya website
>> Girl:If V Get Maried Stp Smoking
Boy:Ok
G:Drinking Too
B:Ok
G:&Goin 2the Night CLUB.
B:Yes
G:Wat Else U Can Leave
B:D Idea Of Marry U. Added On: 19/Mar/2009 by admin | Send