I'm trying to redirect http://correo.MYDOMAIN.com to the URL of Google Appls for checking mail. How on Earth is this done with the control panel? I have set the subdomain, but I don't see anywhere where I can specify the target URL Thanks.
By default the control panel only directs subdomains to the root. You would either have to include a script in your root which directs all requests to where ever you want it to go or you can use the url rewrite module to redirect the requests.