Anti-aliasing dynamically created text

I’m going insane over this…


var tfHeaderFormat:TextFormat = new TextFormat();
with(tfHeaderFormat) {
	color	= 0xFFFFFF;
	font	= "MyriadHeader";
}

The MyriadHeader is the linkage name of a font I included in my library. Next I create a textfield and assign the following properties to it…


myHeader.autoSize		= "left";
myHeader.embedFonts	= true;
myHeader.selectable	= false;
myHeader.text		= "Whatever";
myHeader.setTextFormat(tfHeaderFormat);

The text shows in Myriad, but in aliased form. Is it at all possible to have a dynamically created textField with an embedded font anti-aliased? Please help me out… I feel like I’m about to die.