AttachMovie - work but loadMovie - not

Question

hi
This Code working: var t =
this.attachMovie("ball"+i,"bb"+i,i+1);
But this: createEmptyMovieClip("ball"+i,
this.getNextHighestDepth());
var t = "ball"+i.loadMovie(PIC
); - not.
I cant understand why!?
How i can understand attachMovie working only with library's
movie clips, does it ??
Does exist function that can put movie clip into a library ??
Or create movie clip into a library??
Thanx

Answer 1

Sorry, but PIC is array, it's my mistake i want write:
createEmptyMovieClip("ball"+i, this.getNextHighestDepth());
var t = this["ball"+i].loadMovie(PIC
does't work, Can't understand why.
All my code:
// XML
var galery:XML = new XML();
galery.ignoreWhite = true;
var PIC:Array = new Array();
var index:Number = 0;
xml.onLoad = Delegate.create (this, onLoad);
galery.load("galery.xml");
galery.onLoad = function(success){
if (success){
nodes = galery.firstChild.childNodes;
for (i=1; i<=nodes.length; i++){
PIC.push(nodes[i-1].childNodes[0].nodeValue);
var numOfBalls:Number = 4;
var radiusX:Number = 500;
var radiusY:Number = 100;
var centerX:Number = Stage.width / 2;
var centerY:Number = (Stage.height / 2)-90;
var speed:Number = 0.01;
var vector:Number = 1;
var AlphaSpeed:Number = 5;
right.onRollOver = function() { _root.vector = 1; };
left.onRollOver = function() { _root.vector = 0; };
main();
function main()
for(var i=0;i<nodes.length;i++)
createEmptyMovieClip("ball"+i, this.getNextHighestDepth());
var t = this["ball"+i].loadMovie(PIC); trace(t);
t.angle = i * ((Math.PI*2)/nodes.length);
t.onEnterFrame = mover;
function mover()
this._x = Math.cos(this.angle) * radiusX + centerX;
this._y = Math.sin(this.angle) * radiusY + centerY;
var s = this._y /(centerY+radiusY);
this._xscale = this._yscale = s*100;
if(vector==1) { this.angle -= this._parent.speed; }
if(vector==0) { this.angle += this._parent.speed; }
this.swapDepths(Math.round(this._xscale) + 100);
this.onRollOver = function()
{ _root.speed = 0; _root.AlphaSpeed = 0;
if(this._x>100 && this._x<860) {
tip.swapDepths(1000); tip._x = _xmouse; tip._y = _ymouse;
tip.startDrag();
tip.content = "1";
tip.head = "1";
tip.gotoAndPlay(2);
this.onRollOut = function()
{ _root.speed = 0.01; _root.AlphaSpeed = 5; tip._x = -300;
tip._y = -300; };
if (this._x<100 && this._x>30 &&
vector==0) { this._alpha -= AlphaSpeed; }
if (this._x<930 && this._x>860 &&
vector==0 && this._alpha<100) { this._alpha +=
AlphaSpeed; }
if (this._x>30 && this._x<100 &&
vector==1 && this._alpha<100) { this._alpha +=
AlphaSpeed; }
if (this._x>860 && this._x<930 &&
vector==1) { this._alpha -= AlphaSpeed; }
if (this._x<0) { this._alpha = 0; }
if (this._x>960) { this._alpha = 0; }
Where is my mistake??