How to get and use mouse information?

I want to write a simple program for getting mouse location, and if the location of the mouse is within an area, then a red dot show on the screen.
Could anyone please teach me how to get mouse location?
Thanks

http://java.sun.com/docs/books/tutorial/uiswing/events/mouselistener.html
http://java.sun.com/docs/books/tutorial/uiswing/events/mousemotionlistener.html
http://java.sun.com/docs/books/tutorial/uiswing/events/mousewheellistener.html
Doh! Too slow!
Message was edited by:
DrLaszloJamf

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