AS3 Cable Physics: How do I do it?

Does anyone know where I could find the source code or how I would go about creating cable physics like in the example below?

http://lab.andre-michelle.com/cable-interface

Thanks!

Check this thread for a rough start:

http://board.flashkit.com/board/showthread.php?t=763923

The difference for your example is where the control point is - instead of an s-shape between the two points, you want to find the midpoint and then move it down a ways for the 'droop' in the cable.

You will also find lots of cool stuff on bezier curves and other math here
http://www.reflektions.com/miniml/te...cat.asp?cat=25
Paul Ortchanian presented on this at flashforward 2007 and all his source code is free to download

mark