Accessing parent functions

Hi Guys,

Is it possible to access parent functions like the AS2 way? I know it is not the right method to work with AS3 but i am at a point where i need this.

Example - MainStage has a MovieClip firstMC, and inside firstMC there is another MovieClip InsideFirstMC.

Main Stage -> firstMC
firstMC -> InsideFirstMC

Now i have a function wriiten on the timeline of firstMC, which i want to access in the timeline of InsideFirstMC. If it is possible then that would really help otherwise i might have to change all the code. :hangover:

Thanks!