To connect Ovatu with your MailChimp account, choose Integration > Apps
Locate the MailChimp tile
You will be redirected to the MailChimp site
Enter your Username and Password and click Log In
You will return to Ovatu to complete your setup
Match up your MailChimp variables with your Ovatu fields using the drop down menus
Locate the MailChimp tile again
Click Actions and choose Sync
Your Customer details will be synced to your MailChimp account.
Please note that this is not a continuous sync. You should perform this Sync action each time prior to sending your newsletter.