Does ArcWeb Explorer JavaScript support GeoRSS?
ArcWeb Explorer JavaScript 1.0 can plot GeoRSS feeds on your map. You can enter a GeoRSS URL in the ArcWeb Explorer Find widget. The URL should begin with feed:// (replace http in the URL with feed). For example: feed://earthquake.usgs.gov/recenteqsww/catalogs/eqs7day-M5.xml See W3C Basic Geo Vocabulary for details on the GeoRSS standard supported in ArcWeb Explorer JavaScript API.