I receive a lot of junk e-mail. How can I configure Softalk Mail Server to filter it?

Detail

Please refer to the Help documentation in the Softalk Mail Server Administrator. Click Help, Help Topics, Configuring Softalk Mail Server , Spam Filtering. Topics include:-

Configuring Spam Filtering
Filtering based on IP address
Filtering based on Sender e-mail address
Filtering based on Content
Trusted Hosts and the White List
SpamCleanser