[AS2] Variables inside a MovieClip

[chaos548]

I have this variables in my movieClip

onClipEvent (load) {
	myVar1 = 200;
        myVar2 = 100;
}

Button

on (release) {
	myVar1++100;
}

Even i click the button it doesn't add variables inside the Movieclip
I tried it outside the movie clip and it works. Any solution?

[Osteel]

myVar1 += 100

[chaos548]

no changes