Total loading progress over different swf's

I have a swf called “main.swf”. Here I am using movieClipLoader to load another swf called “news.swf”. In “news.swf” I’m loading several images using movieClipLoader.

On the “main.swf” I want the loading progress for the ENTIRE “news.swf”, including the loading progress for the images.

If I use onLoadProgress for “main.swf” while loading “news.swf”, it will reach 100% before the images has started loading. I want the image loading to be included in the progress.

Any ideas?