1. Open the live mail client and click the triangle-Options-Mail in the upper left corner, as shown in the following figure:

2. Locate the Signature tab in the options dialog box and click the New button. In Edit Signature, enter personal contact information after each email.

Then click the "Add signatures to all outgoing emails" check box in the signature settings, as shown in the following figure:

That's all. After creating a new message, the signature information will appear in the message.