In the Community dialog box, right-click the
name of the user with whom you wish to chat and select Instant
Messaging from the contextual menu.
The Instant Messaging dialog box appears.
In the text-entry field at the bottom of the dialog box,
enter the text of the message you wish to send.
To send the message, click the Send Mail icon or hit
The message is sent.
The other user will see an Instant Messaging dialog box appear containing