How to setup multi site that will use sub domains in the live server/web server like bluehost

[eluser]rei[/eluser]
I tried uploading the multi site to another web host. It worked! The problem is in the 1st web host where I uploaded the multi site. Maybe some permission issues or something but I set the permissions to 777. Dont know whats causing the problem. Maybe ill just send a support ticket in that web host. Nwei thanks for your help