wot script shud i write to appear an object in my 10th frame....i mean suppose i've nothing but an object "ball" in my 1st frame and whn the animation of the ball reaches the 10th frame i want a "bat" to appear der in da 10th frame....i dont want to use dat visibility option or i dont want to do anything manually,all i want is 2 use MEL script......do any kno anythin bout it???