There are several merge tags you can use in the Newsletter freeform block. These will bring in various info on the individual contacts.
- {{names}} - This will bring the first name in of the contact (only the first contact on contact record)
- {{unsubscribe_link}} - Create a link that the user can click on to unsubscribe from Mailing Lists
- {{email_address}} - Show the contacts email address
- {{contact_id}} - The ID number of the Contact Record
- {{collect_html_link}} - Creates a link to view the email in a web browser
They work in the same way merge tags are used in Letters and emails.
For example, if I wanted some text on my newsletter to say Hi (Recipients Name), I would enter as Hi {{names}}.