Loading movies into target: Flash MX

Newbie here thanks for patience.

I am trying to load a movie into a container as described in this tutorial http://www.kirupa.com/developer/mx/loading.htm for flash mx…

It works fine when everything is on the main timeline and scene… however I have created a roll over menu movie that the button needs to reside on and from this scene it will not start the movie.

as described in the turotial I created a button with the instance name “but” although this button now resides within a movie not on the main scene.

and on a layer in the main scene named code I entered this syntax

but.onPress = function () {
_root.createEmptyMovieClip(“container”, 1);
loadMovie(“germanshow.swf”, “container”);
container._x = 150 ;
container._y = 20 ;

How do I alter this syntax to make the button work from my rollover menu movie.