In addition to this forum, there are many good resources for learning about J2ME:
I've written several articles and tutorials. You'll also find links to various developer resources:
Core J2ME Sun's KVM mailing list:
KVM J2ME Tech Tips is an on-going series of articles written by Eric Giguere, a frequent contributor here.
J2ME Tech Tips [ March 17, 2002: Message edited by: john muchow ]