In case you do not have a server that is able to generate RSS feeds, then you can manually create them with RSS Writer. All you need to do is upload the XML file once you have entered your content.
MoreMotion XML Editor2
MoreMotion XML Editor, developed for editing and verifying XML structured files, is an easy-to-use XML Editor for both beginners and professionals. Features: Syntax Highlighting, XML Verification, Pretty Format...