You may find the more recently updated EmmaPHP library to be helpful.
- API integration
- Managing Mail List
- Reponse Details
- You need to have a Emma API Key, Emma username and Emma password.
-
Copy the files in this repository into Drupal (http://drupal.org/node/120641)
-
Direct your browser to http://example.com/admin/config/services/emma to configure the module. (Replace example.com with your domain name)
-
You will need to put in your Emma API key Emma username and Emma password for your Emma account. If you do not have Emma account API details ,You can generate it from https://app.e2ma.net/app2/billing/settings/