I am just trying to set up a button where if you hold down the "Shift" key and
click it, it will take you to a specific frame. I tried a few ideas like:
onKeyDown = function() {
if(Key.isDown(Key.SHIFT)){
gotoAndPlay (2);
}
}
But thats not working. Any ideas would be greatly appreciated.

'myButton_mc' is the instance name of the mc.

myButton_mc.onPress = function()
{
if(Key.isDown(Key.SHIFT))
{
trace("The ShiftKey is down.");
//gotoAndPlay (2);
}