I’ve been a long-time advocate of the Google Groups system for “listserv” e-mail applications. While there are several commercial e-mail blast systems (like Emma, Constant Contact, etc.) Google Groups is free and pretty much does everything I need it to do. What is happening now is that Google Docs, calendars, and other items can be shared with groups, not simply with individuals. Check out the article, for this could be helpful for you and your ministry.
