How to load large SWF files?

Question

I have created a flash game which is about 11 MB in size and i have created the progBar in the first frame of the swf...
But it only shows the loading process after few MBs of data beign loaded...which might take some time and cause the user to close the tab..
I dont want this to happen...How i could tell the user at least that the swf is loading without any percentage and all the animations..
Like putting a <div> tag at the back of swf file..so until the swf load the div tag with "loading" message can be shown...I tried this method but it wasnt working for me and i dont know why.
I hope flash masters at this forum could help me.
Tq

Answer 1

gameLoader.source="MapleCity0.1.13.12_800.swf";
gameLoader.load();
gameLoader.addEventListener(ProgressEvent.PROGRESS, progressHandler);
gameLoader.addEventListener(Event.COMPLETE, completeHandler);
gameLoader.addEventListener(IOErrorEvent.IO_ERROR, catchScoreIOError);
function progressHandler(event:ProgressEvent):void {
    var uiLdr:UILoader=event.currentTarget as UILoader;
    var kbLoaded:String=Number(uiLdr.bytesLoaded/1048576).toFixed(1);
    var kbTotal:String=Number(uiLdr.bytesTotal/1048576).toFixed(1);
    ui.myLabel.text=kbLoaded+" of "+kbTotal+" MB"+" ("+Math.round(uiLdr.percentLoaded)+"%)";
    ui.myProgressBar.setProgress(event.bytesLoaded, event.bytesTotal);
function completeHandler(event:Event):void {
    ui.visible=false;
    gameLoader.removeEventListener(ProgressEvent.PROGRESS, progressHandler);
    gameLoader.removeEventListener(Event.COMPLETE, completeHandler);
function catchScoreIOError(event:IOErrorEvent) {
    if (event.type=="ioError") {
        ui.myLabel.text="Cannot establish a connection to the server. Please try again later.";
    } else {
        ui.myLabel.text="ERROR : "+event.type;