Applet runs on local PC but not over network

My applet runs just fine locally within an html container file but when I post it to my website, (both html file and class file in the same folder ) the applet has errors.
Are there some classes that can't be used in downloaded files. Do I need to change some settings on Internet Explorer?
Does the class need to be downloaded ahead of time? I thought the class was downloaded and run upon html access?
Here's hoping for an easy answer. The website applet feature was one of my reasons for wanting to learn JAVA.
Here's the link that doesn't work. It will provide you with the error message
http://home.roadrunner.com/~adejaco/BALLBOUNCE4.HTM
THanks,

Welcome to the Sun forums.
adejaco wrote:
My applet runs just fine locally within an html container file but when I post it to my website, (both html file and class file ...This output suggest the class is not there.
load: class BallBounce4 not found.
java.lang.ClassNotFoundException: BallBounce4
http://home.roadrunner.com/~adejaco/BallBounce4.class
--->
Not Found
The requested URL /~adejaco/BallBounce4.class was not found on this server.
Apache/2.0.52 (Red Hat) Server at home.roadrunner.com Port 80
--------------------

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