Email marketing in Drupal 7 I have a site with articles which has an RSS feeds.
I 'd like visitors to be able to subscribe to those articles using their email.
They ll give their email and then new articles will be sent to their email.

I m using feedburner to email right now, but I dont like it at all.

How this can be done in using Drupal modules and an SMTP server?

What technology is stackexchange.com using for the email notifications?
See Messaging and Notifications framework.