Is there a good turnkey solution for this, and other services? I mean not with my own physical servers, but I'd pay to have an image with mail all set up and o

Is there a good turnkey solution for this, and other services? I mean not with my own physical servers, but I'd pay to have an image with mail all set up and other services, like remote storage, etc, all ready to go and plop it on ec2 or something.