Problem controlling movements

1

i made this flash document and i want it to have a ball with a smily face on it then i want to motion tween it to move to the left. i did all that and it works fine, now i want to edit the face (ie eyes mouth etc.) i’d figure i make a layer and move the eyes the way i want them to, i make it a shape tween because i want the color of the eyes to gradually changet to red, i did this and it does not work. it just moves and at the last frame it changes to red. can someone help me with this? thanks in advance