attachMovie across Multiple Files

Hello,

I am sure this isnt possible .... but hey maybe it is.

I have 2 clips Clip loader.swf and lib.swf

I am trying toHave a Clip in lib.swf. that is linked.

Then user attachMovie to snatch it and display it in loader.swf.

somenthing like

var myCoolVariable = _root.attachMovie("holder.test_mc","whatanoob",_root.getNextHighestDepth());

Anyone ever try this or am I off to Shared Library Land.