Tune Up Your E-Mail Program With SpamAssassin (ClickZ E-Mail Delivery Column)

In part one of our SpamAssassin primer, we outlined the program's basic features and how it can affect deliverability. This time, we'll demonstrate how SpamAssassin works on real copy and how to use it to fine-tune your own e-mail program, both to improve content and increase deliverability.

Read the full article on ClickZ.