Flash MX - apply external stylesheet to multiple frames

I am new to Flash. I spent an entire day today trying to figure this out, but so far I have not been successful.

I have a .fla that rotates ten different quotes. The quotes are kept in an external .txt file.

I want to style this content using an external stylesheet. I created some actionscript in the first frame of the movie that loads the external stylesheet. It successfully styles the first quote. But the second through tenth quotes revert to the style applied during creation from within Flash MX.

And, when the movie loops, the style on the first quote takes a moment to display. Very odd.

The attached .zip has all the needed files: the .fla, .txt, and .css. Can someone take a look at this and let me know if it is possible to do what I am wanting to do?

Thanks ever so much!