::::: Filtering Spam in Mac Mail :::::

• Select Preferences... under the Mail Menu
• Click on Rules to set a new rule
• Give your rule a name (such as "Server Spam Filter")
• Select "Edit Header List..." in the "From" pull-down menu
• The new header should be called "X-Spam-Status"
• Select "X-Spam-Status" in the "From" pull down menu and enter "Yes" after "contains"
• Under "Perform the following actions" select "Delete Message" and click OK
• Mac Mail will ask if you want to apply the new rule, select "Yes"
• Spam in your inbox (if any) should now disappear
• Close the preferences box by clicking on the red dot