>clientside, to clear loaded movies(swf) from browser cache.
GetTime() is often used to prevent this
We simply append a 'unique' value to the url:
unique=new Date().getTime() //will always be unique
LoadMovie("my.swf?"+unique);
More help here:
http://www.macromedia.com/support/flash/ts/documents/prevent_caching.htm
Benjer