[D12]

Строки бывают разными, вот простой пример:

var container:MovieClip = this.createEmptyMovieClip("container", this.getNextHighestDepth());

container._y = 250;


var textBox:TextField = container.createTextField("mytext",1,0,0,100,100);

textBox.multiline = true;
textBox.wordWrap = true;
textBox.border = false;

myformat = new TextFormat();
myformat.color = 0x000;
myformat.bullet = false;
myformat.size = 18;


var myLoadVars:LoadVars = new LoadVars();

myLoadVars.onLoad = function(completeLoadVars:Boolean)
{
    if (completeLoadVars)
    {
        textBox.text = myLoadVars.text;
    }
    else
    {
        textBox.text = "Can`t load text";
    }

    textBox.setTextFormat(myformat);
}

myLoadVars.load("x-files.txt");


function containerMovie(): Void 
{
    container._x++;
	
    if (container._x > Stage.width)
    {
        container._x = 0;
    }
	
    updateAfterEvent();
}

setInterval(containerMovie, 18);