If you have used the fl.control components bundled with Flash you might have noticed there is no property to enable button mode. It seems a bit odd, since things like SimpleButtons by default have a buttonMode resulting in a nice hand cursor to indicate interactivity.
The good news is that it is possible to emulate the button mode
So here it is. Pass your component into the following function:
function addButtonMode(display:*):void
{
if (display is Sprite)
{
for (var i:int = 0;i < display.numChildren;i++)
{
addButtonMode(display.getChildAt(i));
}
display.useHandCursor = true;
display.buttonMode = true;
}
}

