create new arrays inside loop

[failure666]

Is there any way to create new array instances inside loops, that would be responsive for commands / functions?

for(var i:int = 1; i <= 2; i ++) {
    var subMenuBASE:Array = this["subMenu" + i] as Array;
    this[subMenuBASE] = new Array();
    this.subMenu[i] = "hello";
    this.subMenu[i].push("world");
}

trace(this.subMenu1);
trace(this.subMenu2);

This way i get an error

TypeError: Error #1010: A term is undefined and has no properties. at Untitled_fla::MainTimeline/frame1()

Any ideas?
Please, i'm stuck for days on this, have no luck with google / as3 manual either...

[-:)lauri]

var subMenuBASE:Array = new Array();

for(var i:int = 1; i <= 2; i ++) {
subMenuBASE[i] = new Array();
subMenuBASE[i].push("hello");
subMenuBASE[i].push("world");
}

//will create 2d array:

[[,],
["hello", "world"],
["hello", "world"]]

[failure666]

I need to create new array named "subMenu" + i, inside this loop.

[-:)lauri]

this["subMenu" + i] = new Array();

[failure666]

-lauri
FINALLY IT WORKS!!!!!!!!!
thx GOD!

for(var i:int = 1; i <= 2; i ++) {
    this["subMenu" + i] = new Array();
    this["subMenu" + i].push(0,1,2,3,4,5,6,7,8,9);
}

trace(this.subMenu1);
trace(this.subMenu2);

I just haven't know the right syntax!
Thank you SO MUCH!!!!!!