If a user does not have a Sign Up code they can enter the email address in which case they enter a user processing status. A user in this process with receive 4 pre-written emails as below
- Email Template 1 sent after 1 day
- Email Template 2 sent after 3 days
- Email Template 3 sent after 5 days containing a sign up code
- Email Template 4 sent after 10 days only if eMail Address has not joined
In drupal how we can do this functionality? is there module for this?