Armor Games

Hi, i've got little trouble. I don't know how to get to button in frame x. Only those from 1 frame are working. Those are making errors. Help?

I'm not quite understanding your question, could you reword it, and possibly give an example of the code you are using?

Or post the FLA. Unless we know what you are talking about we won't  be able to help you.

ok, sorry, but i'm not from England, or America :) I've got separated file with as: codeAs.as, and game file: game.fla. I know, when i set instance of button, then i have variable, with same name. And i have buttons in 1 frame: starter, and instructions. But, in second frame i've got button powrot_guz. And when i'm trying to add to it code like this:
"powrot_guz.addEventListener(MouseEvent.CLICK, powrotKlik);"
It return me erros like:
"TypeError: Error #1009: Cannot access a property or method of a null object reference.
    at plikias::kodAs$iinit()
"
And show to this line of code :( It is now able to understand question? Thanks, Misiur.

Sorry, but names which i gave, are little diffrent, becouse i had to English them :)

Sorry, here're files: [url=http://rapidshare.com/files/127369643/Flash.rar.html]

Sure:
"
private function powrotKlik(event:MouseEvent):void
        {
            gotoAndStop(1);
        }
"