Textbox to textbox

Hello,

I need to pull in a .txt file and parse it using the tutorial for dynamic text with CSS tutorial found here on Kirupa… however, what I need to do is from within textbox1 click on a link and have it load another .txt file (or variable withint the same external .txt file) into textbox2… I’ve attached a zip with my fla and .txt file!

asfunction, perhpas?

Thank you in advance!