How can I convert Actionscrtipt 2.0 to Actionscript 3.0

Hi,

Could someone be so kind and help me to convert this to Actionscript 3.0?

Thanks a lot!

stop();

System.useCodepage = true;
mc.textko.htmlText = “Loading contents…Please wait”;
myDataStyle = new TextField.StyleSheet();
myDataStyle.load(“king.css”);

textko.styleSheet = myDataStyle;

myData = new LoadVars();
myData.onLoad = function() {
textko.html = true;
textko.condenseWhite=true;
textko.wordWrap = true;
textko.multiline = true;
textko.htmlText = this.myVariable;
};
myData.load(“http://youDomain.com/getContents.php”);