Falkon Ware (http://www.falkonware.com) has updated its SerialMailer
bulk email app for Mac OS X (10.4 and higher) to version 6.0.
Individual database entries can now be activated or deactivated
either manually or by using one of the built-in filters.

The date of the last successful mail delivery is saved for each
recipient and tools for e-mail address verification were added. Data
imported from the AddressBook now includes all available data fields
and the support for CSV files has been improved.

The software helps with sending mass communications to large groups
like customers, students, employees, family or friends. The full
version of SerialMailer costs US$29.95. The 6.0 update is free for
registered customers.