Shared objects question

I need help with shared objects:

//1st frame action (5 buttons)
//button 1
on (release) {
nextFrame();
loadMovie(“1.swf”, _root.moler.glava);
loadMovie(“1.swf”, _root.lik);
ime=“zoliku”
}
//button 2
on (release) {
nextFrame();
loadMovie(“2.swf”, _root.moler.glava);
loadMovie(“2.swf”, _root.lik);
ime=“marka”
}
//button 3…

//button 5 - load button

next frame:
-lik (movie clip)
-button “instructions”
//instructions action
on (release) {
gotoAndStop(6)
}
in frame 6 is txt and button back,
and when I test a movie
and back from frame 6 to frame 2
movie clip “lik” is empty

I need actions for “load” button (in frame 2),"save"button (in frame 3,4,5) and “back” button (in frame 6).