Samsung SGH-T589 User Manual page 147

Tap the Ringtone field and select an audio ringtone for this
5.
alarm. This can be used to differentiate between various
alarm events.
Tap the Vibrate field to activate a vibration function to this
6.
alarm event.
Tap the Label field and enter a new name for the alarm and
7.
tap OK.
Tap Done to save the new alarm event.
8.
To disable an alarm:
From the Alarms listing page, tap the alarm clock icon to
remove the green bar below it. This green bar indicates the
alarm event is active.
To enable an existing alarm:
From the Alarms listing page, tap the alarm clock icon to
activate the green bar below it. This green bar indicates the
alarm event is active.
Time Management 139