Flash Video with option to switch subtitles live?

Question

I have a FLash Video (.FLV) and I need to be able to add the option for viewers to switch Subtitle languages on the fly if need be.
Is it possible to use xml files or txt files with the text, and give the control to switch the text during playback?
Cheers

Answer 1

What I would do:
Set up the subtitles to work off of an XML file.
Then, add a button to toggle their display, and then, on click, set a boolean value that tells the SWF whether or not the subtitles should be displayed.
(This code is AS3, so would need converted if using AS2 - also, this code is just to give the gist of the technique, not be refined code that can be copy/pasted)
var dispSubs:Boolean = false;
function displaySubtitle():void {
     if(dispSubs){
          //code to display subtitles
dispSubsBtn.addEventListener(MouseEvent.CLICK,switchBool);
function switchBool(e:MouseEvent):void {
     dispSubs = !dispSubs;