Creating java bean

Hi all,
I am stuck with my first java bean, can anyone please help!? I've serahed the net and this forum, but the closest one to my problem that I can find is this one, http://forum.java.sun.com/thread.jspa?threadID=571292&messageID=2850205. However, it does not help me much. The following are the steps that I took.
Thanks,
Welles
1. Create a class
package testBeans;
public class TestClass
     public static void main(String[] args)
          System.out.println("Hello World!");
     public void runTest(){
2. Complie the java file to the testBeans folder under the current folder
c:\work>javac -d . TestClass.java
3. Create the jar file
c:\work>jar cvf testBeans.jar testBeans/*.*
added manifest
adding: testBeans/TestClass.class(in = 483) (out= 315)(deflated 34%)
4. Put the testBeans.jar in C:\Program Files\Java\jdk1.5.0_01\jre\lib\ext
5. Create a driver class
import testBeans.*;
public class BeanDriver
     public static void main(String[] args)
          TestClass.runTest();
6. Complie the BeanDriver.java file, but I get the following error message :(
---------- javac ----------
C:\test\BeanDriver.java:7: cannot access TestClass
bad class file: .\TestClass.java
file does not contain class TestClass
Please remove or make sure it appears in the correct subdirectory of the classpath.
          TestClass.runTest();
^
1 error
Output completed (0 sec consumed) - Normal Termination

Crossposted, so don't anyone waste their time answering it here. Answer over here instead:
http://forum.java.sun.com/thread.jspa?threadID=624016
@OP: Crossposting is rude.

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