RSS - Version 0.9x Use this tModel when registering any 0.9x RSS Feed. Place the RSS Version information in the instanceParm element of the tModelInstanceInfo. This article explains how to model RSS feeds in UDDI. http://www.gotdotnet.com/team/karstenj/docs/rss_in_uddi.aspx RSS - Version 1.0 A tModel representing RSS 1.0. This document explains how to model RSS in UDDI. http://www.gotdotnet.com/team/karstenj/docs/rss_in_uddi.aspx RSS - Version 2.0 This tModel is intended to be used like those for RSS 0.91 and 1.0. See http://www.gotdotnet.com/team/karstenj/docs/rss_in_uddi.aspx Link to the RSS 2.0 spec http://backend.userland.com/rss2