If you specify a welcome email, the users will receive it upon subscribing to the list. If you manually subscribe a user to the list from the admin part of your site, the user will not receive this welcome message. There are several parts in the edition of a list: basic information, subscribers, welcome and unsubscribe emails and statistics on the list.
List Name: Name of your list. This name will be displayed to the subscribers
Description: The description is visible on the lists listing and on the subscription forms with a tooltip
Tags: You can add tags to the lists you create, to be able to filter them afterwards on the listings where they are displayed.
Active: AcyMailing will never send Newsletters to a list which is not enabled. A user can't subscribe nor see a list which is not enabled.
Color: Each list has its own color so that you can easily and quickly identify it on the backend. This color is not displayed on the front-end but helps you manage your lists efficiently.
Visible: Should the list be visible on the unsubscription page.
List access: You can give access to this list to other users on the front-end management menu on joomla
Tracking: If you want or not to track this list for the open and click stats
You can see all users who are currently subscribed to your list. An unsubscribe action allows you to easily unsubscribe a user from this list.
Thanks to the "Add subscription" button, you can manage the subscribers to add or remove some from the list.
Here you can see how many users are subscribed to your list.
You can also set an email which will be sent when the user subscribes to this list and one which will be sent when the user unsubscribes from the list. You can use the Plus button to create the email.
If an email is already set, you can edit it by clicking on its thumbnail.