Expert coders required

[uhebbar]

Hi:

I am creating a presentation with 5 slides.. (labeled 1 through 5) with audio. I am giving users an option of seeing the text that is spoken in the audio by clicking a text button which calls a movie clip with a dynamic text field (reads from a text file)..

Now the problem...

When the movie enters frame label 2 how do i update this text field?

I have attached a zip file with an example of what im trying to acheive.. any help is greatly appreciated