Modules

Thinking of implementing mass email to Drupal as you want to sent emails to your registered user? There are several options you could go with.

It is the shared email module, that is the answer. As drupal permits one email per user, for testing purpose or site building with many users who didn't give you email address, this is very useful module.

I usually did this with views, custom content type etc, now there ia module for this

http://drupal.org/project/link_to_us

You'll probably still have more power with views and node types but this is a very good quick solution.

Both of this modules are still work in progress but you can make good use of them. Currently Glossify is my favourite because it links to taxonomy terms when needed. Link inteligence has maybe a bit better perspective and whole architetture behind SEO Tools module looks very promising but when you use it you won't be satisfied so much with results and links it makes, although there is high level of customization present and also bulk generating of links.

Today i stumpled upon mailhandler module, cant wait to try it out. Creating content from email client could boost content production in many sites, mainly aiming for classifieds sites and community sites.

http://drupal.org/project/mailhandler