A small step for an OpenEarth developer, a great step for mankind: the whole suppletion database - the annual sand nourishment to keep the Dutch feet dry - on your smart phone (iphone).
Load this KML file yourselves to see this:
Disclaimer: we did not yet get kmz files working, nor local kml files, only kml links. And we found some issues when a kml links to other pngs. And the timespan does not work yet either. But at least we made a start.