ActionScript 3.0 :: RemoveEventListener - Written An Event Listener That Passes 2 Arguments With It?

I've written an event listener that passes 2 arguments with it. Now, after the condition is met,I've to remove the event listener but with no success..Here's the code:

//Function animateChar called on Enter Frame event with 2 arguments
www.addEventListener(Event.ENTER_FRAME, animateChar(184, 86), false, 0, true);
 
//Here's where animateChar is defined

private function animateChar(__x, __y):Function {   return function(e:Event):void {    var t = e.target;    t.x += (__x - t.x)/speed;    t.y += (__y - t.y)/speed;    if ((Math.round(t.x) == __x) || (Math.round(t.y) == __y)){     t.removeEventListener(Event.ENTER_FRAME, animateChar); // Not working..    }   }  }