I’ve been experimenting with discussion lists at worldbeatplanet, but I’m not at all happy with my web host’s setup.
They have a very brain-damaged Mailman installation that always appends the domain name to the list name and there’s no way to get rid of it. If I create listname@worldbeatplanet.com, the name ends up being listname-worldbeatplanet.com@worldbeatplanet.com with no way to change it and that’s the name the members actually see even though it also has shorter aliases. That’s just plain unacceptable as far as I’m concerned.