The Last Preloader - Page 2

Here's how:

1.create blank keyframe in the main timeline.
2.create a movieclip you want to use as a loadbar, with a size you're happy with (if you don't want a loadbar, leave it blank).
3.create a dynamic text field (if you don't want a percentage readout, you can omit this) for the sake of the tutorial we'll give it a variable name of "counterpercent".
4. select the movieclip and add the following actions:

onClipEvent (load) {
    //set the status bar width to zero;
    _xscale = 0;
}
onClipEvent (enterFrame) {
    //calculate the load as a percentage;
    counter = math.floor(_parent.getBytesLoaded()/_parent.getBytesTotal()*100);
    _parent.counterpercent = counter+"%";
    //if loaded, play;
    if (counter>=100) {
        _parent.play();
    } else {
        //if not loaded, set the status bar width;
        _xscale = counter;
    }
}

5. place the rest of your flash file in the next scene or next frame.

that's it.