
To edit or delete an existing filter select it and use the Edit or Delete buttons. Change priorities between filters by selecting them and using the Up and Down buttons.
Click the New button to create a new filter. Whether creating a new filter or editing an existing one the options displayed are the same.
Select what conditions should the messages meet for the filter to apply. Available options include setting conditions relative to the subject, sender, receiver, Cc, To or Cc, size of the email, as well as a customization option accessible by choosing Custom. Next select if the filtered messages should match all or any of the defined criteria. In the second window edit the conditions previously selected by clicking an underlined value.

Click the Cancel or Next button to quit/continue editing the filter.
Further define the actions to be taken (i.e. moving, copying, deleting, or redirecting it to a certain email address etc.) if an email message matches the previously specified criteria. In the second window edit the selected actions by clicking an underlined value.

Click the Cancel/Next button to quit/continue editing the filter or the Back button to go back to the conditions window.
Finally use the name text field to specify a name for the currently defined filter and enable it by checking the Turn on this rule option. Review the rule description to make sure it is defined correctly and click the Finish button.

You can quit editing the rule by clicking Cancel or go back to the Actions window by hitting the Back button.
