MIME decoder for use as the target of an Alias?

I've got a strange request, maybe one of the experts here can help? I need to be able to take a mail message on stdin, bust it up into headers, and the constituent mime-parts if any, and be able to parse the headers, and get at any text/plain (or only) part, and shove the headers and text/plain into a database. I really don't feel like reinventing the wheel on the mime side. PHP 4.3.x, if it matters. Thanks! LER -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 972-414-9812 E-Mail: ler@lerctr.org US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749