Extending a function over various frames?

Question

hi, this cursor follow works in a single frame on the main timeline with a stop action :
// kisses start and follow cursor
addEventListener(Event.ENTER_FRAME, start_kisses); 
function start_kisses(event:Event) { 
staged_kiss_mc.x = stage.mouseX;
staged_kiss_mc.y = stage.mouseY;
staged_kiss_mc.gotoAndPlay(start_kissin);
MovieClip(this).stop();
How can this same function be called in various frames throughout the main timeline? 
For instance, say the above code is on frame one and the "staged_kiss_mc" is extended from frames 1 to 10.  On all frames there is also a stop action (along with additional code, content, etc.)
How can the function "start_kisses" be activated on each of the 10 frames in the same way it is on frame 1 ?
Is it necessary to add a new Event Listener? 
Do new functions need to be coded for each frame, such as start_kisses1, start_kisses2, etc.?  --Or can the same original function be reused?
Thank you

Answer 1

Thank you that is interesting...so code can be "extended" down a timeline in the same way a movie clip can...until the next keyframe? 
But if on layer A code is extended from frame 1 to frame 10...what happens when there are stop actions on each of the keyframes between 1 and 10 on layer B.  (Especially if in this case the code meant to be extended on frame 1 of layer A is an Enter Frame action...?) 
Can a function such as:
function dothis(event:Event) { 
dosomething;
be "called" on subsequent keyframes on layer B -- each has stop actions on each keyframe -- by using something as simple as:
dothis();
Is that possible?  To declare a function on frame 1 and then activate it again further down the timeline?
If I rename the function slightly in each keyframe to avoid "duplicate function" errors, it seems like an excessive amount of code:
[frame 1]
function dothis1(event:Event) { 
dosomething;
[frame 2]
function dothis2(event:Event) { 
dosomething;
etc
That's not the correct approach...right?  (Can functions triggered by ENTER_FRAME events even be extended down a timeline? ...)
Thanks for your time, very, very appreciated....