ActionScript 3.0 :: Loading Additional Images To Gallery?

I watched a tutorial for a link that loads an image into a container with the code
 
var img1Request:URLRequest = new URLRequest("images/c1.jpg");
var img1Loader:Loader = new Loader();
load1_mc.addEventListener(MouseEvent.CLICK, clickF);
function clickF(event:MouseEvent):void {
img1Loader.load(img1Request);
img1Loader.contentLoaderInfo.addEventListener(Event.COMPLETE, loadNowF);
function loadnowF(event:Event):void {

[Code]...

is there a way to load additional images into the same container to make a picture gallery?I tried adding additional lines duplicating the "var img1Request:URLRequest = new URLRequest("images/c1.jpg");" by changing everything from 1 to 2 and so on but still errors, and i'm clueless Also another question, several tutorials tell to add actions to movie clips but i keep getting the "current selection cannot have actions applied to it"