Change Text on Stage from Movieclip object

Ok, I am VERY new to AS3 and just can’t seem to find my answer here. I have created an accordion object and within the timeline of the accordion, I have a data element that I want to pass to a dynamic text field on the stage, but can’t seem to do it.

Can anyone help me with this, need some code samples to work from if you can.

Really appreciate any help you can provide.

Thanks, really trying to learn this, but only been at it for 2 days, so really confused right now.