Drag and Drop Action Scripting

Hey everyone, I am loading the movie below into level 500.

The coding below is not working, I know the problem is with (_level500.classf_mc._droptarget == “/targetclassf_mc”)

Not sure how to setup the “/targetclassf_mc” I have tried _level500.targetclassf_mc and nothing.

Here is the full coding…

on (press) {
startDrag ("_level500.classf_mc");
_level500.reply_txt.text=""
}

on (release) {
stopDrag ();
if (_level500.classf_mc._droptarget == “/targetclassf_mc”) {
_level500.classf_mc._x=631.8;
_level500.classf_mc._y=465.8;
_level500.reply_txt.text=“Correct”
}
else{
_level500.classf_mc._x=82.3;
_level500.classf_mc._y=266.6;
_level500.reply_txt.text=“Try Again”

}

}