I would like to mention that MGMaps has released some updates to Mobile GMaps which is a free satellite maps software for any Java J2ME mobile phone like Nokia, Motorola and Sony Ericsson and also Windows Mobile 5 based smartphones and Pocket PCs

Some new features are:

-Mobile WikiMapia ? View WikiMapia places on your cell phone!.
-Load KML files containing places for Google Earth.
-View Subway maps for New York, London, Berlin, Washington DC, Boston in MGMaps.
-MGMaps + Navizon ? MGMaps now works with Navizon, which fixes the bluetooth crashes on some Nokia S60 phones and adds GPS support for Windows smartphones and Pocket PCs.
-GPS Tracking on APRS servers