If you created it in flash, you need to embed the font package, either by selecting the font, then in the propertie panel below it you will see a Caracter Embed button, or you can also embed at runtime:
If this is something else then you probably don't have that font package installed in your local font directory. Find, download and install that font package on your machine.
i think thr problem is not "embed", if i use _sans ut still doesnt work.
i think the problem is with the ability of "loadVars" to accept the hebrew letters.
do yo have another idea?