Having trouble getting POP3 unified to work for different accounts. Our ISP provides an email/smtp relay for outbound mail delivery and I have that IP address setup in the SMTP Server settings. The ISP wants us to use the URL instead of the IP but nothing goes out that way. The only other setting I use is the Email Name where I define the entire email address for the receipient. This setup will work for several different email providers like WOW and TalkAmerica however when I try to use this same setup for Yahoo or Hotmail, although the debug file gives the impression the email was delivered the receipient does not receive. I have asked the receipients to double check their spam and junk folders to make sure the messages just didn't get filtered out and they tell me they just aren't receiving the messages. Any help would be appreciated, thanks.