Rodolfo, HPDESK has the following sort capabilities for incoming messages: 1. New Mail 2. Urgent Mail 3. You are on the TO category 4. Appointment message 5. Private message 6. Schedule reply 7. Date received 8. Date created 9. Time created 10. Subject in alphabetic order 11. Creator surname in alphabetic order All options can be sorted in reverse order. Now, I realize, that HPDESK is not, perhaps, the most open of E-Mail systems, but you did want to know about _any_ other mail systems... I know the thoughts expressed here are my own because no one else would claim them! Don Harrington [log in to unmask] Boeing Commercial Airplane Group Phone: 206-931-4457 PO Box 3707 MS 5J-34 FAX: 206-931-2325 Seattle, WA 98124-2207