Will be very helpful in building an SGML DTD grammar for the HTML subset usable in emails, like I did with regular HTML [1]. CSS, though ... will have to wait f

Will be very helpful in building an SGML DTD grammar for the HTML subset usable in emails, like I did with regular HTML [1]. CSS, though ... will have to wait for a little longer. [1]: http://sgmljs.net http://sgmljs.net