On Jul 15, 7:07 pm, "D'Arcy J.M. Cain" <da...@druid.net> wrote: > On Thu, 15 Jul 2010 09:50:57 -0700 (PDT) > > G F <gscotflem...@yahoo.com> wrote: > > Does anyone have any ideas where the trouble is and what can be done > > about it? The little bit about: > > "reply: retcode (557); Msg: This mail server does not accept mail > > addressed to aninterestedper...@yahoo.com" > > seems to be telling but I do not know why the server would respond this way. > > This is really not a Python question but I think that you will find > that the issue is that the server needs to know about the new IP > address. The error looks like an anti-relay thing. > > Contact the mail server admin or ask on a list dedicated to > administrating email. >
Jeff Atwood had a column about it recently http://www.codinghorror.com/blog/2010/04/so-youd-like-to-send-some-email-through-code.html well worth a read. -- bjorn -- http://mail.python.org/mailman/listinfo/python-list