You can import your mailing list from anywhere else - just save it as a .csv file.
- Log in to your account and navigate to Dashboard > Settings.
- Scroll down to "Import your email list". Next to "Import CSV", click "Choose file" and select your .csv file.
- Confirm that you have consent from the email address holders on your list to add them to your mailing list.
Note: The tool will import any email it finds, so please be sure to only upload current subscribers.