How to Create Subdomains in WordPress MU

1. Log in to WordPress MU as the administrative user.
2. Click on the 'Site Admin' section on the left.

3. Click on 'Sites.'
4. Type in a site name and site domain in the appropriate boxes.
5. Type '/' in the 'Path' box, then type in a name for the subdomain and click on the 'Create' button to create both the subdomain and the site associated with it.