Participate in a conversation
To join or start an IM session, write your message; and select Send, or
press the call key. Select Options to view the available options.
If you receive a new message during a conversation from a person who
is not taking part in the current conversation,
is displayed, and the
phone sounds an alert tone.
Write your message; and select Send, or press the call key. Your message
is displayed, and the reply message is displayed below your message.