Hey everyone. I am in need of a good/strong mass mailing client for linux. It should contain the following: -Full Reporting -Some sort of opt-out feature (will automatically remove a name from a database or something..) -Post Fix -Easy GUI Proxy connections and things like that are not of major importance. All subscribers know they will be getting these emails and this will not be used for any sort of spam purposes. Can anyone recommend something good? Please Post or PM me links to your favorites