Traditionally ZoneMinder has used the MIME::Entity perl module to construct and send notification emails and messages. Some people have reported problems with this module not being present at all or flexible enough for their needs. If you are one of those people this option allows you to select a new mailing method using MIME::Lite and Net::SMTP instead. This method was contributed by Ross Melin and should work for everyone but has not been extensively tested so currently is not selected by default.