
It sends a personalized/separate copy of your email to each address in your list (one at a time); and each recipient will see only his/her email address in the To: field. You can personalize every respect of your message: email subject, message body, file attachments, and even embed different images for different recipients.
Among the key features are mail merge, WYSIWYG HTML composing, built-in SMTP server, bounce and unsubscribe processing, fast email delivery, Unicode and international character sets support, database connectivity, and ease-of-use