I don't know of any tutorial for something that basic. You would essentially want to capture the list of swf files in an array and either randomly pick one or shiffle the array and pick them in their shuffled order. What aspect of doing this are you having trouble with, and what version of actionscript would you be using?
I just dont know where to start?!?
ive got a mc and want to load different mc inside it at random and i want these to change every 20 sec or so, but i just dont know where to start.