• Loading text from a .txt file

Create a text file named effecttexts.txt. Open it and copy-paste line:

&text1=this is the text for the effect

Create a new .fla. In first keyframe place action:

loadVariables("effecttexts.txt", "");

Create a keyframe in frame 10 and add action:

stop();

Add a new layer and in frame 10 create an empty keyframe.
Place an effect instance on stage.
Activate the [Use Dynamic Input] in the parameter panel
Change [Your Text] to _parent.text1
Test your movie and it will use the text defined in .txt file