Load movie

Hi!

Can somebody please tell me how to load a movie from one instance to another instance container?

I have tried with this action:
[COLOR=Red]on(press){
loadMovie(“movie.swf”,“other instance name.container”);
}[/COLOR]
but i get this massage:

[COLOR=Red]"Error Symbol=Nav bar, layer=o nama, frame=43:Line 1: Mouse events are permitted only for button instances
on(press){[/COLOR]

Total ActionScript Errors: 1 Reported Errors: 1"

this action loads the movie but in a browser window:ogre::
[COLOR=Red]name of button.onRelease=function(){
instance name.container.loadMovie(“movie.swf”);

}

[COLOR=Black]I keep all the files are in the same folder and all the instances have names,[/COLOR]
[/COLOR]
so please help me, thnx…