I am currently maintaining a website for a customer, and am using Godaddy hosting with a Barracuda Spam Filter installed in the office. Currently the MX record on Godaddy has a A Record pointing to the IP of the Barracuda Spam Filter. It also has a @ MX 16 mail record and e-mail from SMTP and POP work fine. Currently the PHP Mail script I use no longer works after setting up the Spam Filter, and I am assuming that is because the Barracuda Spam filter does not have a mail server? Is there a way I can structure the MX records to fix this, or can someone suggest a better solution? Thanks.