To remove your unwanted MailChimp segment names:
1. Mouse over the Email button and click MailChimp.
2. Towards the top of the page - click the Email Lists tab.
3. To the right of your MailChimp list name, click the "Segments" link.
4. To the right of the segment name, click the "Delete" button. (NOTE: this will only delete the segment name, subscribers will not be removed from your list).
Once you have removed the unwanted segments - you can go through your Client List and assign contacts to the appropriate segments. The segments are the group of contacts you will choose when creating and sending campaigns in Wise Agent to be sent via MailChimp.