Open Microsoft Word
Go to the Mailings tab
Click Start Mail Merge
Select the type of merge you want, such as E-mail Messages
Click Select Recipients
Choose Use an Existing List, Type a New List, or Select from Outlook Contacts
Create or open your message template in Word
Insert merge fields where needed, such as First Name or Email Address
Click Preview Results to check the merged content
Click Finish & Merge
Select Send E-Mail Messages
Choose the email field for the recipient addresses
Enter the subject line
Select the email format, such as HTML
Click OK to send the emails through Outlook