Drupal module: Messaging Sendgrid

This is a Sendgrid wrapper for Drupal Messaging (Drupal 7)

http://sendgrid.com/ http://drupal.org/project/messaging http://github.com/josereyero/messaging

It adds proper headers to provide bulk sending features, but it doesn't actually sends mails through Sendgrid.

To enable actual Sendgrid sending:

• Create an account on Sendgrid, http://sendgrid.com/
• Configure your host to use Sendgrid as an SMTP relay using your account credentials. Read more, http://wiki.sendgrid.com/doku.php?id=get_started