The FrontPage 2003 code sample "Creating an RSS Feed" provides a Visual Basic for Applications (VBA) solution that you can use to to programmatically generate an RSS feed for your FrontPage 2003 Web site. It also contains an XSLT file that you can use for displaying the RSS XML file in a browser.
For more information on how to create RSS Feeds in Frontpage 2003 go to:
http://msdn.microsoft.com/office/default.aspx?pull=/library/en-us/odc_fp2003_ta/html/OfficeFrontPageCreateRSS.asp
http://msdn.microsoft.com/office/default.aspx?pull=/library/en-us/odc_fp2003_ta/html/OfficeFrontPageCreateRSS.asp