Simple Flash question

Hello,

i would like to know how to make a .swf file that contains two .flv videos, wich should start to play as soon as the mouse-courser goes over the movie and stops, not pause - but go back to beginning, when the mouse leaves the movie area.

And additionally i would like that the movie jumps 1sec. or 24 frames forward/backward when scroll up or down with the mouse wheel when the mouse courser is over the video.

How can i do this with Flash CS4 Pro?