How do I use SpamAssassins automatic Bayesian Learning in NoSpamToday ?
If you use the default SpamAssassin configuration provided, Bayesian Learning will be enabled. The Bayesian database is then built incrementally by learning from incoming mails which hit the spam or nonspam thresholds. For details and further information see the SpamAssassin documentation, and the sa-learn documentation. If you are using Microsoft products, read the “How to…” guides supplied here and here.