Forum Moderators: phranque
If you can understand this, can anybody please help?
Thank you very much!
Welcome to WebmasterWorld!
This is a fairly simple exercise using Apache mod_rewrite. Since you don't appear to have a specific question, the documents cited in our Forum Charter [webmasterworld.com] will probably help you get going. Also, a search [google.com] for "subdomain rewritecond HTTP_HOST" will turn up dozens of threads on related issues.
Jim