Flash webcam image refresh

I have a webcam programmed to take a snapshot (webcam.jpg) and to upload that image via ftp every two minutes.  The problem I am running into is that the image/swf gets cached and so the user doesn't see the updated image.  I've searched high and low for a solution and can't find a thing.  Is there a way to force a fresh load of the swf that will also force a fresh load of that webcam.jpg that is dynamically loaded?  Or is there a bit of actionscript that will only force a refresh of the image, but not the .swf?  I don't forsee having to do many changes to the Flash file, so maybe just the image refresh will be fine.

I am open to any other suggestions that might make this thing work/function better.

note:  credit must go to Mike Davidson at mikeindustries.com for the webcam header idea.

Thanks.Start Free Trial

1:
2:
3:
4:

_root.createEmptyMovieClip("container",1);
container.loadMovie("http://www.chucktowntavern.com/images/webcam/webcam.jpg?nocache");
container._x = -50;
container._y = -180 ;