RSS is just an XML file that follows XML 1.0 specification. RSS simply allows us to syndicate a website contents into another website. If you want to add RSS feeds into your website, I guess we will need the read the followings:
- The RSS 1.0 specification.
- The RSS 2.0 specification.
- RSS File Format and history.
- RSS Advisory Board.
- PHP SAX Functions.
- PHP XSLT Functions.
Feed Parsers parse the feeding XML into distinctive parts without sweat. Cool, isn’t it? Currently I’m into the following parsers.
Someday, I’ll post some tutorials about those API’s and Libraries.