Код:
var myformat:TextFormat = new TextFormat ();
myformat.url = "http://www.macromedia.com";
myformat.underline = true;
this.createTextField ("mytext", 1, 100, 100, 200, 100);
mytext.multiline = true;
mytext.wordWrap = true;
mytext.border = true;
mytext.html = true;
mytext.text = "Go to Macromedia.com";
mytext.setTextFormat (6, 20, myformat);