Can I assume that the Linux servers contains Apache + PHP and that the MSSQL database resides on a windows machine?
Do you need a browser interface to the database or are you building a site that requires the ability to connect to and execute MSSQL queries?
If you're looking for a web interface to the MSSQL database then consider this :
http://www.microsoft.com/downloads/d...displaylang=en
If you are however looking to create a PHP application that connects to MSSQL then a good starting point will be here :
http://uk3.php.net/function.mssql-connect
Bear in mind with this latter option your MSSQL server needs to allow external connections. I'm not 100% on whether this on by default, knowing M$, probably. Security has never been their biggest priority.