To create the signature, select Signature from the Special menu. A blank Signature window is displayed. Type your signature text in this window.
When you are finished typing the signature, close the Signature window. An alert is displayed asking if you want to save the changes to your signature. Click Save. You may modify your signature at any time by repeating this procedure.
In order to activate your signature on an outgoing message, click on the signature icon on the icon bar.
The signature text is not displayed at the end of messages you create, but your recipients see it.