I have had to move our email accounts over to a different server due to the server that is currently hosting the website being blacklisted by the hotmail and msn servers. Now that I've moved my email accounts over, the zencart cannot send out emails for orders, contact us, etc.
I have the send method set as php which is correct for the server that the email is on. I also have the smtp email host set with the IP address of the server that the email is on.
What am I doing wrong? The zencart will not send out emails at all.
Running: Zencart 1.3.8a
PHP 4.4.8
Server OS is Linux

Any Suggestions?