Attached my exim.conf, mail sent. Thanks for your helping hand, appreciated!
Did that file come with your DirectAdmin install from Wholesale Internet? If so, then they're doing something very wrong. If they install DirectAdmin properly then they should be installing a DirectAdmin specific exim configuration.
While user
scsi has posted a helpful link, it's not, as it says in the link, the latest technology. The exim.conf file in that link was written by me almost 3-1/2 years ago.
The latest technology can be found in my latest file found here:
http://www.nobaloney.net/spamblocker.html
If you decide to install it yourself you should read the ReadMe first, and make sure you make necessary edits so it'll work with your system. You'll need to update to Dovecot if your DirectAdmin install from Wholesale Internet didn't include it, as that's part of the latest technology. And you'll need to add the latest exim.pl file as well.
There's also an option to have my company, NoBaloney Internet Services install the file, but I do charge for that.
If I were you I'd also check with Wholesale Internet to find out how they maqnaged to install the wrong file. If you'll be needing to depend on their support in the future you should assure yourself that their support is DirectAdmin knowledgeable.
Jeff