LibESMTP is a library to manage posting (or
submission of) electronic mail using SMTP to a
preconfigured Mail Transport Agent (MTA) such as
Exim. It may be used as part of a Mail User Agent
(MUA) or another program that must be able to post
electronic mail but where mail functionality is
not the program's primary purpose. LibESMTP is
not intended to be used as part of a program that
implements a Mail Transport Agent.
