newbie parsing problem

I'm trying to parse messages containe in a SquirrelMail 'Sent' folder, an mbox
file with a uw IMAP header.
I'd like to replace non-text MIME parts with plain text place holders,
thus reducing the size of these folders for backup purposes, et. al.

mailmime_parse doesn't seem to break out the imbedded encoded parts in
the simplest case.  There's clearly a multi-partmixed Content-type, but the
imbedded image part is not parsed.  Am I missing something elemental (other
than a functional cranium)?


-- 
************************************************************************
*   Dave Serls                                 Littleton, CO, USA      *
*   dashs.denver.co.us                         dashs.com               *
************************************************************************

-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV