hey,
I just switched over to actionscript 3 from 2 and to help me get used to it, I created a simple program that visually shows how a maze is solved recursively using the backtracking method. The maze is actually solved first, the steps stored in an array and then shown afterwards.
[COLOR=#003366]http://img225.imageshack.us/my.php?image=mazesolverbc3.swf[/COLOR]
[COLOR=#003366][/COLOR]
Sorry I dont have a webhost, but you can download the .as file from here:
http://www.sharebigfile.com/file/27581/MazeSolver.as.html
Some of the private functions in my code are there to help me debug.