Need help loading an external url for a movie file [renamed]

I have a little script to play flash movie file. The movie file is in some place else in external server. I tried to read the movie file link from text file(data) using LoadVars, it doesn’t work. Please someone help me what is my script is wrong.

function togglePlay()
{
if (this._currentframe != 2)
{
this.nextFrame();
myDisplay.pauseVideo();
}
else
{
this.gotoandstop(1);
myDisplay.playVideo();
}
}
var myLV = new LoadVars();
myLV.load(“clip.txt”);
myLV.onLoad = function ()
{
vLink = this.link;
};
myDisplay.loadVideo(vLink);
playButton_mc.onRelease = togglePlay;

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Many thanks in advance