Basta scrivere nel primo frame del filmato:

codice:
var cmenu:ContextMenu = new ContextMenu();
cmenu.hideBuiltInItems();
var cmenuitem:ContextMenuItem = new ContextMenuItem();
cmenuitem.caption = "designed by firstbord";
cmenuitem.onSelect = function()
{
	getURL("http://www.firstbornmultimedia.com/", "_blank");
};
cmenu.customItems.push(cmenuitem);
_root.menu = cmenu;