Posting by email?

Hello

Is there a way to post to a punbb forum by email? I observe that people still prefer their tried and tested comfort zones (email clients) so asking them   to adopt something totally new is inefficient.

Would be great if they could post to each other, but keep on cc something like bb-<FORUMNAME>@ourowndomain.com -- I am happy to create such email IDs.

Thanks for any thoughts.