
Create a new chat using any of these actions...
select New Chat (⌥⌘N) from the File menu
select New Chat from a device menu
type a HotKey set up in the HotKeys Preferences
1) Chat messages are displayed in the top section of the chat window.
2) Select the phone to use from the popup menu.
3) Type a message into the input field. Press the Enter or Return key to send the message.
4) The SMS Character Counter displays information on the length of your message that you may find useful if you are charged per-text message.