Guestbook type thing..

I was wondering how to add a very simple guestbook type feature on my site. An example of exactly what i'm trying to acheive is on one of Slugo's old sites. http://www.bkaro.net/me/slugul.html
I just want people to be able to post a messege up.
thanks in advanced for any suggestions..

try www.htmlgoodies.com i know they have a tutorial on creating a guestbook with cgi im sure you could make it do what you want

http://www.hotscripts.com has a collection of guestbooks in practically every language.

(oh, and that would be serverSide btw..) :p