How to add RSS to website

Hi
I have many websites. These are only simple html. I want to add rss feeds to my sites, can anyone tell me the exact process to add rss feed. I have seen many websites that do not have any blog or forum, but still they have rss feeds on their websites. How?

 

http://magpierss.sourceforge.net/
http://www.geckotribe.com/rss/carp/

 

Apart from
http://chxo.com/feedsplitter/index.php
http://www.feedroll.com/rssviewer/

I don’t know, but if anyone know any other free service from RSS to HTML, I would like to check it

 

http://gsitecrawler.com/ is the best! Easy to install, easy to update. After you crawl a website again, it automaticly uses ftp to upload the new files. Easy does it!

 

Hello WhatiFind,

I cant find info about RSS