Using a ChangeListener with a JFrame

Hi.

I have created an applet which in itself produces a new JFrame. In the JFrame i have Jsliders and i want a label to change with the value of the slider. i have done this

public class Partcreateframe extends JFrame implements ChangeListener{

in the code i add a listener to the slider and then get the value of the slider and pass it to alabel but when i compile i get this error message

C:\j2sdk1.4.2_10\bin>javac Demo.java

C:\j2sdk1.4.2_10\bin\Partcreateframe.java:8: Partcreateframe is not abstract and

does not override abstract method stateChanged(javax.swing.event.ChangeEvent) i

n javax.swing.event.ChangeListener

public class Partcreateframe extends JFrame implements ChangeListener{

^

1 error

can anyone shed any light?

thx

[818 byte] By [foohoo_bluea] at [2007-10-2 10:36:38]