Java3D applet deployment -- download extension

Hi, I need to deploy an applet using Java3D package. Trying to avoid the installation hassle (on the client side), I want to put the three packages available on the server (j3dcore.jar, j3dutils.jar, vecmath.jar), and then add the class path of these jar files in the manifest of the applet jar file. It's not working. now I start to wonder if such an approach is feasible or not. Can anyone give me some suggestions? Thanks a lot. (By the way, I uploaded my files on geocities (the yahoo free webspace) -- guess this does not make a difference, right?

[560 byte] By [senore100a] at [2007-11-27 4:00:02]