How do I get a movie clip to follow the cursor?

Question

Hi guys,
What I want:
Is a simple action where I have my company logo in the middle of the screen and it follows the cursor (not over the whole screen but within invisible borders).
What I use:
I have Flash Pro CS5, code is Actionscript 3.0 and my company logo has been converted to a movie clip.
What didn't work:
So I watched 2 different tutorials on how to do this and both didn't work.
With the first one I used this code:
function gradientOver(event:MouseEvent):void{
          logomc.visible=true;
          function reportStageMouse(event:MouseEvent):void{
                    var myStageX:Number=Math.round(event.stageX);
                    var myStageY:Number=Math.round(event.stageY);
                    var xTween:Tween=new Tween(logomc,"x", Strong.easeOut, logomc.x, myStageX, 1, true);
                    var yTween:Tween=new Tween(logomc,"y", Strong.easeOut, logomc.y, myStageY, 1, true);
          stage.addEventListener(MouseEvent.MOUSE_MOVE,reportStageMouse);
function gradientOut(event:MouseEvent):void{
          logomc.visible=false;
function gradientClick(event:MouseEvent):void{
          logomc.visible=false;
gradient.addEventListener(MouseEvent.ROLL_OVER,gradientOver);
gradient.addEventListener(MouseEvent.ROLL_OUT,gradientOut);
gradient.addEventListener(MouseEvent.CLICK,gradientClick);
And with the second one I had to make a border by drawing an oval shape, turn it into a movie clip and put my logo inside of it. Then I used this code:
stage.addEventListener("mouseMove", arjun);
function arjun(e:MouseEvent):void
          var var1 = mouseY - followins.y;
          var var2 = mouseX - followins.x;
          var radiusR = Math.atan2(var1,var2);
          var degreeR = radiusR / (Math.PI / 180);
          followins.rotation = degreeR;

Answer 1

Thanks
stage.addEventListener(MouseEvent.MOUSE_MOVE, hideCursor);
function hideCursor(e:MouseEvent):void{
logomc.startDrag(true);
Mouse.hide(true);
so I used this code and it didn't work. I first try'd it on the main timeline and then inside the logo's own timeline and even inside the backgrounds own timeline.
no luck so far..