Map file names should have the ".pmap" extension... The "mht" suggests that you did not save the file properly when downloading from our site. Right-click on the map link and choose "save as...".
Once the map is downloaded on your machine, you have to copy this map file into the "/PALM/Programs/PrettyMap/gfx" directory on your Palm's SD card.
- You can use your favorite file manager on the Palm device to move map files between directories
- Or you can insert the SD card directly into your desktop/laptop (if you have an SD card reader device available on your computer) and then simply copy the file to the card.