How To Auto Move Spam Mailbox Contents To Trash?

My question is the Title.

I assume I need to write a second Mail Rule. The first Mail Rule is SpamSieve.

Using OS 10.6.8, SpamSieve 2.8.7 and, Apple Mail 4.5

Thanks to all who reply.

RJS1933

Rules in Apple Mail operate on incoming messages, not on messages that are already in a mailbox. If you want to delete the messages in the Spam mailbox, please see the Apple Mail - Discard Spam script. If you want incoming messages to go to the trash instead of the Spam mailbox, please see the Changing the Name of the Spam Mailbox page. There should only be one “SpamSieve” rule.