M e n u f u n c t i o n s
Note that using special (Unicode) characters take up more space.
The blinking 
indicates that the message memory is full. Before you can receive new messages, delete some of your old messages.
Multimedia messages (MMS) (network service)
Select Menu > Messaging > Create message > Multimedia msg.
Note: Only devices that have compatible features can receive and display multimedia messages. The appearance of a message may vary depending on the receiving device.
The wireless network may limit the size of MMS messages. If the inserted picture exceeds this limit, the device may make it smaller so that it can be sent by MMS.
A multimedia message can contain text, sound, and a picture.
You can not receive any multimedia messages if you have a call in progress, or a game or another Java application running. Because delivery of multimedia messages can fail for a variety of reasons, do not rely solely upon them for essential communications.