Anyone know Flash CS3 embed font's Glyphs Range! with font class(no TextField )

I have add some font by Font class in the library
(TextFeild.embedFonts=true)

but the font’s glyphs looks not enough.

when i use text String " ü ä ö ß π à â ç è é ê ë î ï ô ù û œ "
only the “π” and “œ” is can be visible.
Font.hasGlyphs also return false;

if i only create a TextField, and Click the Embed button selection glyphs range.
the text will be fine.

but i won’t use TextField by drag to the stage

i heard in flex:
[FONT=Arial] @font-face {
src:local(“Arial”);
fontFamily: myFont;
flashType: true;
unicodeRange:
U+0041-U+005A, /* [A…Z] /
U+0061-U+007A, /
a-z /
U+0030-U+0039, /
[0…9] /
U+002E-U+002E; /
[.] */
}
so what can i do in Flash CS 3?

thanks a lot
i really tried working on this.maybe i just need go back use the …TextField.
[/FONT]