Hi All, Can anyone point me to a solution for a little problem I have ? I send out newsletters a few times a month for some church organisations I work with - all fully opt-in, don't worry :-) Our mailhost does all its own outgoing SMTP work, so there is no smart-host defined in the sendmail.mc file. However, some ISPs - charter.net in particular - won't accept mail directly from our mailhost and so I have to keep on switching over to use out ISPs smarthost to deliver those dozen or so emails. Can I (easily) tell sendmail to deliver *@charter.net through our ISP's smarthost, while handling all the rest of our outgoing SMTP stream directly as we currently do ? Jonathan