To learn about contact lists and how to manage them, see Email Contact Lists: Overview.Perform the following steps to create a list: In Navigation, go to Audience, and select Contact Lists. On the Contact Lists index page, click the New List button.In the New List dialog box, specify the list details.Name – The name of the list.From Name – The default From Name in the campaign that is using the list.From Email – The default From email address in the campaign that is using the list.Reply-to Email – The default Reply-to email address in the campaign that is using the list.Language – The default language for system-generated links in the campaign that is using the list.List Type Normal – All contacts subscribed to this list will be included as the target audience of the campaign using this list.Suppressed – All contacts subscribed to the list will be excluded from receiving the campaign that uses the list as a suppression.Add to Unsubscribe Page – Selecting 'Yes' means that the list will appear on the Manage Subscription page and allow the contact to select it to subscribe or de-select it to unsubscribe from the list.Address – The default postal address in the campaign that is using the list.Brand – Associates the list with a Brand. When you select a Brand in the campaign builder, all lists that are associated with the Brand get pre-selected by default. If a contact selects the 'unsubscribe from all lists' option of a Branded campaign, then the contact will be unsubscribed from all lists that are associated with the same brand.Display Name – The friendly name of the list that is shown on the Manage Subscription page.Description – The description of the list that is shown on the Manage Subscription page.POST URL – A webhook that will fire each time a contact’s subscription status to the list changes. The platform will send a JSON-formatted payload to an API endpoint that you provide.Note: The webhook will NOT be triggered if a contact’s profile field values change. If you want your system to be notified whenever a contact’s field values change, then you must set up a webhook for HTTP Post URL on the Settings page. Optionally, if you have any 3rd-party e-commerce platform integrated into your Maropost account, then you can link the contacts in the list with a product or any other entity of the e-commerce platform. In the Integration with Carts section, select the platform, and then enter the integration link.Note: The Integration with Carts section is displayed only if you have any 3rd-party e-commerce platform integrated with Maropost. This feature is useful for tracking orders and sending out notifications in case of abandoned carts. You may also link the list to a product and then use it for triggering an email or journey when a particular item is purchased.Click SAVE. After creating a list, you can add contacts to it by manually adding them or by importing them. To learn more, see Email Contact Lists: Overview and Importing Email Contact Lists.