Triggers when any new customer account is created.

Unsubscribe an e-mail address

Add a new subscriber to a list.

Remove a contact from the list.

Triggers only when a new customer chooses the "subscribe" checkbox when creating an account.

Triggers when a new subscriber is created.

Triggers when subscriber is updated.

Looks up a subscriber in a maling list by email and updates values of the variables.

Unsubscribe an email address from a list.