Flash & querystrings is there another way apart from appending the swf name in HTML

Hi all

Just want to use the querystring to tell the swf to goto and play a specific frame.

I know I can phsyically append the swf file name, and use a server side language like ASP’s querystring to grab the querystring and dynamcially update the html.

Is there an object in with flash that will allow me to do this?

Any help would be great.