I've been trying to use the jRC4 Java app on my Communicator and I can't get anything. This should work with MIDP for 9210 installed, shouldn't it? Anyone have any idea whats going on?
jRC4 (Java encryption)
I don't think it uses midp, it uses real java ...
You should use FreeCrypt on your 9210, it's from the same author and designed for your 9210.
Check: [Freepoc]
Dazler's spot on. jRC4 (and jZip also now), uses PersonalJava, not J2ME and Midlets.