How the level names could replace with variables?

Hai Experts…
anybody can help me???

I’ve a problem with accessing different levels…

actually i’m in the 6th level of my swf and i need to access a movieClip in the 2nd level .

Is it possible to use variable names instead of giving the real level name and movieClip…

My code is something like this…

var levelData:String = _level2.mc_myMovie;

levelData.onRelease = function()

Is there any alternatives for this one?

It will be very useful if somebody give me a solution.
Thanks in advance.