This feature is quite popular amongst Project Tracker users because it permits excellent communication within a team. Each user may decide to receive an email at specific times:

• When he or she is assigned to a new task.
• When one of his or her tasks is modified.
  • Email notification can be cancelled when the changes do not require an email to be sent.
• In the message center, when sending a new message to another user.
• When requesting timesheet approval.
• When his or her timesheets have been processed.

This frees the team's time for more important tasks - email notification is automatic!