Small correction in code, please!

Hi,

The following code throws an error. Correct it please.

myGrid.addEventListener(Event:ListEvent.ITEM_CLICK, gridItemClick);

function gridItemClick (e:ListEvent):void{
var urlR:URLRequest=new URLRequest(e.target.getItemAt(e.rowIndex).PDF)
navigateToURL(urlR, “_blank”);
}

I am getting the followign error:
[COLOR=#ff0000]1084: Syntax error: expecting rightparen before colon.[/COLOR]

And it highlights the following line:
[COLOR=#ff0000]myGrid.addEventListener(Event:ListEvent.ITEM_CLICK, gridItemClick);[/COLOR]

[COLOR=#000000]Thanks.[/COLOR]