How to change tone in the startup of windows xp

Friends, are u bored to listen the same tune in the startup of window. Now here is a trick.
Steps:-
1. Go to start> Control
Panel> Sounds and Audio
Devices> Sounds.
2. You will see a list of all the
sounds,in this list select Start
windows as shown below.
3. Now click on Browse
4. Give the path of the tone that you want to use in the place of
default tone.
4.Now click on OK and restart
your windows,you will see the
change.
U can also change the tone of your choice which is in your PC.