Easy. Use zmmailbox to create a filter rule for everyone in the company to label any message from internal addresses,without Received: headers suggesting forgery, and with "urgent" in the subject line as label Urgent, colored red.
This is easier to use than a new "urgent" or "priority" button; more "secure" because it doesn't privilege spam messages that set x-priority; allows induhviduals to change the rule behavior or label color; and more functional, because induhviduals can be taught how to change the color of the "urgent" label (which some induhviduals may consider critical functionality; I'm sure Microsoft has spent millions of dollars of pocket change on that) or even how to mark messages from certain people as "urgent" regardless of subject. |