To send a message to all your address book entries easily in Outlook, Outlook Express, or Windows Mail:
- Start with a new message.
- Click on To:.
- Highlight all your contacts on the left by following the next three steps.
- Click on the first contact.
- Hold down the Shift key.
- Click on the last contact.
- Click on Bcc: –›.
- Now click OK.
- Enter your email address in the To: field.
- Compose your message.
- Finally, click Send.