I believe the secret is running
IBM MIDP 2.0.
Put it this way, I'm running Google Maps on my 6700 which certainly involves a .jad file.
read this thread
http://www.pdaphonehome.com/forums/s...t=google+local
and get google maps running and then try to DL and install and Java applets. You should get them to work but the question is how well do they interface (control-wise) with WM5 and the 6700 (5 way nav, etc.).