(forcing) Caching in Flash MX 2004?

This is a different question than what most people seem to ask.

I’m building an application that will be loading images from a remote site. I want it to be compatible with Flash Player 6 so I’m not using the MovieClipLoader class. I’m going to be using just a simple loadMovie method.

There’s going to be paging for my application and I would like it if the Flash movie would retrieve images from a local cache. Is there a way to force my application to get images from a cache instead of requesting a download of images every time the page gets loaded?

Thank you very much.