How to make image move when mouseover?

1

hi flash pros and to kiruka members ^^

i want to make an image move left/right when the mouse is over it.

i want to create some kind of boundary / invisible mask,
and when my mouse pointer move into the left boundary, the image moves slowly and
continously to the left and stop after it couldnt go any further or when the mouse is out
from the boundary , the image stop moving.

problems:

  1. how to do the coding to make the image move left or right when the mouse pointer is in the boudary?

  2. how to set the limitation for the graphic which it can move left/right to the maximum?

  3. how to make the image move “continously” and slowly when the mouse is in the boundary?

PS: help pls T_T. need to passup assignment next week, and i couldnt figure out this coding since i just started flash 3 weeks, and teacher ask us to self-study T_T