Simple Snowflake Script won't work

[tonypappa]

Hi,

I've spent the last several hours going through tutorials on a snowflake animation and keept getting a series of erros from the code. I followed the tutorial from lear***ash.com, checked, re-checked, re-started and checked again. I don't know how to resolve the issues, if someone could add any insight it would be most appreciated.

Here is the script and i have attached the error messages:

this.createEmptyMovieClip ("canvas_mc", 10);

myInterval=setInterval (addFlake, 500);

function addFlake() {
var t:MovieClip = canvas_mc.attachMovie("flake5","flake"+i, canvas_mc.getNextHighestDepth() );
i++;
t._xscale=t._yscale=Math.random()*90+10;
t._x=Math.random ()*Stage.width;
t._y=-50;
t._alpha - Math.random ()*40+50;
}