|I would say that both aplications that John mentioned are the right way
|to go about supporting PGP in mailers. Adding full PGP support into each
|mailer is a serious duplication of scare resources and does not let the
|developments benefit users of any other mailers.
I agree that adding PGP support directly to nmh is the wrong way to
go, but I think a good MIME composition tool ought to be able to
build, for example, a message with a PGP/MIME sub-part given PGP and
maybe some small support scripts. I'm hopeful that mhbuild will
evolve into that tool.