Check out this mashup using our Japan Maps (Thanks Y)! http://dev.geoap.jp/demo/ve_keiro/ve_ajax_keiro.html. VERY COOl!
The following functionality was discoverable:
1.Enable a user to define a location(s) with a right-mouse click.
2.Obtain the shortest path between two points/locations 3.Obtain the altitude values for the route in #2.
4.Display the route (route map) from #2 over Virtual Earth.
5.Display the graph of altitudes/distance from the #3 over Virtual Earth. (Note: This graph shows distance and altitudes only between two locations but not all locations)
Also, this GeOAP allows defining multiple locations such as start -> 1 -> 2 -> ....
It also allows deleting the latest location one by one as well as deleting all.