problems with embedding fonts from flash ide (osx)

you have to embedd fonts as CFF fonts. You can do this via TextLayoutFramework component - there is button "embed Fonts"

or

you can embedd it via flex like this with (Fonts.as)

package {

  import flash.display.Sprite; 

public class Fonts extends Sprite

{

[Embed(source="/Users/name/FontExplorer X/Font Library/H/Hypatia Sans Pro ExtraLight/HypatiaSansPro-ExtraLight.otf", fontFamily="HypatiaSansPro", mimeType="application/x-font", cff="true")]

public static  const HypatiaSansProExtraLight:Class;

}

}

if you want to use it in flash you should load generated swf into your flash app and onLoad handler

function  fontLoaded(event:Event) {

var FontLibrary:Class=event.target.applicationDomain.getDefinition("Fonts") as Class;

Font.registerFont(FontLibrary.HypatiaSansProExtraLight as Class);

}

and it should work