Outlook 2003 GPGOL - default to MIME/Inline

Hello all,

I need a way to get GPGOL to default to encrypting outgoing email using PGP/Inline (Partitioned). It is currently using PGP/MIME and a BlackBerry user cannot decrypt it. I have used ClawsMail to send PGP/Inline to the same BlackBerry user. He can open the message without issue.

Any help would be greatly appreciated.

Technical Details:
Windows XP SP3
Outlook 2003 SP3
GPG4Win 2.1.0
GPGOL by g10 Code GmbH V 1.1.2
Kleopatra 2.1.0 Using KDE 4.1.4