Balsa and GPG

[Lorenzo Taylor <lorenzo taylor homelinux net>]

Not really sure where to ask this question, so I'll ask it here.  I'm fairly  
new to the graphical environment and am trying out Balsa.
  But I can't get it to sign my messages.  I was using Mutt, and it works  
fine for signing.  But Balsa gives me an error message like

signing failed: gmime-gpgme: could not find a key for  
lorenzo taylor homelinux net

whenever I try to sign a message.  I even set the "default key" in  
.gnupg/gpg.conf with no luck.  Has anyone gotten this to work and can they  
please explain how they did it, since I can't even seem to find the answer  
through Google.

Thanks,
Lorenzo

--
I've always found anomalies to be very relaxing. It's a curse.
--Jadzia Dax: Star Trek Deep Space Nine (The Assignment)