Fade in createEmptyMovieClip

1

I use the folwing actioscript (2.0) to load images form a folder:


var timer = 10;
var verloop =25;
movieClip1._alpha=0;
movieClip2._alpha=0;

var here = this;
varReceiver = new LoadVars();

varReceiver.load("http://www.website.nl/countfiles.php");

varReceiver.onLoad = function() {
    //trace(this.aantal);//outputs utf8_encode() has been used
    var max = this.aantal;
    var fotonr =random(max);
    var bestand = new Array ();
    var nr = 0;
    
    for (l=0; l<max; l++) {
        
        varReceiver2 = new LoadVars();
        varReceiver2.load("http://www.website.nl/filename.php");
        varReceiver2.onLoad = function() {
            
            bestand[nr] = this["bestanden"+nr];
            //trace("bestanden"+nr)
            //trace(this[bestand+nr]);
            nr++;
            //trace (bestand[fotonr]);
            //trace("timer"+timer)
            
            if(bestand[fotonr]!=bestand[nr]){
                numMC=1;
                
                movieClip1._alpha +=verloop;
                
                var movieClip1:MovieClip = createEmptyMovieClip("movieClip1", 0);
                movieClip1.loadMovie("http://www.website.nl/folder/imagefolder/"+bestand[fotonr]);
                
                actieTimer=1;
            }
            
            if(actieTimer==1){
                trace("actieTimer"+actieTimer);
                countdown = function(){
                    timer--;
                    trace(timer);
                    if(timer==0){
                        timer=10;
                        var fotonr =random(max);
                        if(bestand[fotonr]!=bestand[nr]){
                            if(numMC==1){
                                var movieClip2:MovieClip = createEmptyMovieClip("movieClip2", 0);
                                movieClip2.loadMovie("http://www.website.nl/folder/imagefolder/"+bestand[fotonr]);
                            }
                        }
                    }
                }
                
                
                countdownInterval = setInterval(countdown,1000);
            }
        }
            
    //var nummer=(random(this.myVar)+1);
    //trace(nummer);

    }

};

sorry fore the use of dutch words in the action scripts:
bestand == file
foto == photo
nummer == number

this work but now i want that te movie clip fade in when loaded and fade out when the timer == 0

i tryed to use a motion tween but flash gave alot of errors

i hope that someon can help me.

Gr Werner