Casio G'zOne Commando User Manual page 138

Multimedia message (MMS) settings
Delivery reports: Check to receive delivery reports for the
multimedia messages you send.
Read reports: Check to receive reports when your multimedia
messages are read or deleted.
Auto-retrieve: Uncheck to download only the heading of
multimedia messages. You can later touch a heading to open a
menu to download the whole message.
Roaming auto-retrieve: Uncheck to download only the heading
of multimedia messages when connected to other carriers' data
networks. This is useful for avoiding unexpected charges if your
contract has limits on data roaming.
Notification settings
Notifications: Check to receive a notification whenever you
receive a new message.
Select ringtone: Allows you to select the ringtone to sound when
you receive a new message notification.
Vibrate: Check to have the phone vibrate when you receive a
new message.
NOTE
Check with your service provider to see whether they support
Delivery reports and Read reports.
136