ActionScript 3 Link to same window

This shouldn't be as difficult as it is...

Basically, I'm trying to build a navbar with flash. It's all together, but I can't get the link to open in a new window instead of the same window.

I followed a guide on making the code, and then I added in "_self" to get it to open in the same window. But I get a syntax error.

"Scene 1, Layer 'Actions', Frame 1, Line 8 1137: Incorrect number of arguments. Expected no more than 1."
I take it this means I'm not allowed to have more than one parameter for the navigateToURL function...
But I don't know where else to put it. It's exactly what it looks like I should do.

Can anyone see the error of my ways?

Code:

---

import flash.events.MouseEvent;
import flash.net.URLRequest;

home_btn.addEventListener(MouseEvent.CLICK,gotoHome);

function gotoHome(event:MouseEvent):void{
        navigateToURL(new URLRequest("http://www.skillunionclan.gridhost.co.uk", "_self"));
}

---

T

navigateToURL(new URLRequest("http://www.skillunionclan.gridhost.co.uk"), "_self");

URLRequest has only one Argument.

try using "_blank" to open in a new window instead of using "_self"