Falkon Ware’s new SerialMailer 5.7 comes with an inbuild mail server.
Bulk mails can now be posted directly fron any Mac running OS X 10.4
Tiger and above simply by choosing the “Local Server” option. A
regular mail account is no longer neccessary.

Another new feature are the rewritten special fields. They come with
options for combined rules and a grown field for entries, making it
possible to insert content of any type. Even posting messages in
different languages in a single go can easily be done.

On top it is now possible to move and turn graphics anywhere in an
e-mail document. This gives new freedom for posting e-mails with an
individual touch.

SerialMailer 5.7 is available for download at www.falkonware.com. The
price is 29,95 USD. An update from a previous version 5.6.x is free.