I maintain a local Japanese conversation group and we're getting big enough that we need to get serious about a real mailing list. What is a good solution?
Good means easy, free, low-maintenance... I'm currently on a mailing list (unrelated to the conversation group) that only admits plain text messages... I would prefer my mailing list to allow any type of email. It would be nice if I didn't have to have a server to manage the list. I would like to offer the ability to let the users read the emails individually or in digests.