I've seen guides for installing mailman on Symbiosis, but they are a bit old and look slightly scary.
I'd like a very low traffic 2 way mailing list functionality with moderation. This would enable list subscribers to email the list and that email get sent out to the list once approved.
Are there any php/mysql systems that do this? I presume it could collect mail from a pop3 account, hold it for moderation and then send via smtp or mail().
Does such a thing exist? Everything I have seen looks great for sending newsletters, but does not do 2 way.
Alternatively are there any guides for mailman that are complete and would not risk me breaking my symbiosis server.
Or is there some other solution?