undefined function: msql_connect()

[skripty]

I have installed PHP 4.3.2 successfully and i have it working.
The problem is connecting to a local Microsoft SQL Server. When i try to connect PHP gives the error:

Fatal error: Call to undefined function: msql_pconnect() in C:\Program Files\Apache Group\Apache2\htdocs\option\optionCreate.php on line 10

...line 10 being the connect line:

$link = msql_pconnect("localhost")

I have tried both the php installer and the zip including dlls and i cannot get either to work.

I cant connect to the database with c++ and vb so i dont think the problem has anything to do with the server itself.

Any suggestions
Thanks for your help
John

[[deleted]]

The function to connect to a Microsoft server is mssql_connect()