>  Hi Professor Wang, I am not sure if I am doing something wrong when 
>  I download Player.jar, but I can't seem to download a working copy 
>  of player.jar from the website.  And the dsp folder also has a 
>  copy that seems messed up.  The error says: "failed to 
>  load...will exit" for me.  Thanks, Edward 

I'm not sure what your problem is :) but here's an alternative way of
getting the stuff:

http://dsh.cs.washington.edu:8000/Projects/04s126/upload/040326-205956.cgi-lib.16880.1.dsp.zip

(You need to right click this link, save it on your local disk, and
then unzip it to get at the content inside.)

Randy