Hi,
This should be simple, though I have not worked on flash directly but on actionscrip
// Draw a simple circle, gray, with a diameter of 24 px
var circleColor:uint = 0xCCCCCC;
var radius:uint = 24;
var circle:Shape = new Shape();
[login to view URL](circleColor);
[login to view URL](radius, radius, radius);
[login to view URL]();
Regards