We have a web server on CentOS 6 that needs a mail server installed. It needs to be configured to use an existing MySQL db on a remote server. In addition, writing detailed enough notes about your install/config steps is required to be able to reproduce a similar setup in the future.
Ability to communicate through gmail and/or phone is important as well.
I am an experienced Linux mail system administrator. I will perform the setup, tuning and provide further support of the project for you. I'm available online in Yahoo!/GTalk/MSN and ready to start right away.