Load MC from a EmptyMC

Hi all, i dont get it…
the exemple was with a textfield.
i try to adapt it to a MC.

here is my code.

var container:MovieClip = this.createEmptyMovieClip("container", this.getNextHighestDepth());
var screen:MovieClip = container.createEmptyMovieClip("screen", 5, 50, 50, 150, 20);

“screen” is my Identifier Name (for export action script).
Plz help :frowning:
thx :smiley: