Don't want to be restricted to using an iFrame to embed one of your My Maps from Google Maps? Use MyMap Explorer to embed your My Maps with the full power of the Google Maps API.

MyMap Explorer is designed to be a script that can be dropped into an HTML page where you want to show your My Map. It uses the KML URL that Google's My Maps feature provides for each map and places all of the markers on a map on your page. It also creates a clickable, alphabetized, list of the markers and displays it below the map.

Check out the demo at http://johnbeales.com/demos/mtw/