How does one use the middle and right buttons in AIR without the cursor showing?

Question

All I want to do is use all three botton clicks without the cursor showing (assistive technology situation). So I use Mouse.hide(). All works fine with the Left mouse button. With the middle and right buttons the cursor reappears as soon as the middle and right mouse is in the DOWN state (and stays visible until rehidden--see code). Are there Mouse parameters that could be added? (I can't find any such references.) Do I need to create a custom cursor Class that makes the cursor invisible at all times? Here is my simple AS 3 test code.
// MyClickListener.fla
// Using the Stage to listen for button events
// Why do the Middle and Right clicks reexpose the mouse cursor as soon as the DOWN state is encountered?
import flash.display.DisplayObject;
import flash.events.*;
import flash.ui.Mouse;
            Mouse.hide();
            var leftClick:int = 0;
            var middleClick:int = 0;
            var rightClick:int = 0;   
function leftClickHandler(event:MouseEvent):void
            // Mouse.hide();   // I do not need this -- mouse cursor does not reappear
            trace(event.target.name);          
            trace("You pressed the Left Button.");
            leftClick ++;
            trace("Left Clicks = " + leftClick);
function middleClickHandler(event:MouseEvent):void
            Mouse.hide(); //I use this to rehide the mouse that reappears after click.
            trace(event.target.name);
            trace("You pressed the Middle Button.");
            middleClick ++;
            trace("Middle Clicks = " + middleClick);
function rightClickHandler(event:MouseEvent):void
            Mouse.hide();  // I use this to rehide the mouse that reappears after click.
            trace(event.target.name);
            trace("You pressed the Right Button.");
            rightClick ++;
            trace("Right Clicks = " + rightClick);
stage.addEventListener(MouseEvent.CLICK, leftClickHandler);
stage.addEventListener(MouseEvent.MIDDLE_CLICK, middleClickHandler);
stage.addEventListener(MouseEvent.RIGHT_CLICK, rightClickHandler);
Help appreciated.
Thanks,
Michael
Message was edited by: MBM111

Answer 1

Dear Tuttle and Tom:
You both sent me to the appropriate place. I downloaded the instruction file (PDF). Many thanks.
Incidentally, I then downloaded the upgrade offered at the top of that page (from v3.2 to v3.2.4) but after ±90% of the necessary time needed, it shut down with a "Failed to Mount" message (whatever that might mean). It took more than 28 minutes to download that much even though I'm using DSL! Have either of you upgraded to v3.2.4 with or without difficulty?
Thanks again for your right-on assistance.
PowerBook G4   Mac OS X (10.4.2)