Another PHP/SQL Query Question...

Hey guys, I'm having another SQL issue... I'm currently using PHP, FreeTDS, and Sybase libraries to access a database on an MS SQL 2000 server. This is the query I'm trying to make: SELECT Servers.Name, ServerProfiles.Name FROM ServerProfiles INNER JOIN Servers on ServerProfiles.ServerProfileID = Servers.Profile WHERE (((Servers.Name)='$server[0]')) The resulting error is as follows: "Sybase error: Unclosed quotation mark before the character string 'mailserver01'. (severity 15)" "Sybase error: Line 1: Incorrect syntax near 'mailserver01'. (severity 15)" The thing is, if I type the query with the server anme instead of the variable, it works! SELECT Servers.Name, ServerProfiles.Name FROM ServerProfiles INNER JOIN Servers on ServerProfiles.ServerProfileID = Servers.Profile WHERE (((Servers.Name)='mailserver01')) I printed the query to make sure that it is indeed the same query as above, and it appears to be. I'm sure I'm missing a little nuance here. Could someone help me out? Also, is there a good resource for looking up little nuances such as this? You know, reminders regarding which characters to escape, which quote types to use etc. I really feel bad about bugging you guys like this on subjects that are probably pretty basic. ;-) Michael