ActionScript 3.0 :: MovieClip References From A Class?

Jul 15, 2009

I have a files that has movie clips and nested movie clips on the stage. I am now writing a class and want to give the MCs event handlers and other properties.
 
When I do something like the following: myMC_mc.MyOtherMC_mc.mouseEnabled = false;
 
I get the error: 1120: Access of undefined property myMC_mc.
 
I added this to the top of my class and it seems to take away the error, but I thought this was not needed in AS3 anymore.

private var myMC_mc:MovieClip;
private var myMC_mc.MyOtherMC_mc:MovieClip;
 
What do I have to do to not get the error? How is this done right?

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