oracle and php3

I want to use an Oracle Database with a PHP3 Web-Application. My problem is that I do not know how to write the connect string (TNSNAME).
The Syntax is Ora_Logon("user_at_tnsname", "password") where user is a valid user of the database. If anybody knows the correct syntax of tnsname I would be grateful if you answer my Question. My Database is running on another machine than the HTTP Server so I think I have to qualify the full name of the Database.

Please also reply to frast_at_tfh-wildau.de

Thanks in advance

            Frank Received on Wed Jun 09 1999 - 05:41:47 CDT