"The following marketing messages do not have a mail account associated with them. Please correct that before proceeding." How to setup mailbox

[size=3]Hi there,

I’m trying to setup the automated emails in Campaign to send emails out on specified dates. I get this error when I am sending a test email:

“The following marketing messages do not have a mail account associated with them.
Please correct that before proceeding.”

How do I set up a mail account ?

Thanks,[/size]

help???

I can send an email to myself from the ‘Emails’ Section. But when I try to send a test email from the Campaign section it wont send.

and gives this message

“The following marketing messages do not have a mail account associated with them.
Please correct that before proceeding.”

???