Mail not getting to DU

My mail is not getting to DU from my home box. Testing if it gets to list from my ISP's webmail. ISP in not blacklisted AFAIK. WT This message was sent using IMP, the Internet Messaging Program. -- To UNSUBSCRIBE, email to [E

exim SMTP Authentication

I recently changed ISP's and for the first time, in 12 years, have more then one email addresses. Thats nice but it seems that the ISP's smtp server requires an Authentication from exim and I am having a problem setting it up. The last try was from the "Debian Reference", chapter 9 which