您的SQL语法中包含表和连接时出错

Im getting this error, I can't figure out why thought:

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'Case (clientforename, clientsurname) VALUES ('ghghgj', 'ffhhf')' at line 1

this is the php code:

mysql_query("INSERT INTO Case (clientforename, clientsurname)
VALUES ('$clientforename', '$clientsurname')")
 or die(mysql_error()); 

Case is a reserved keyword. You must wrap it in ticks:

mysql_query("INSERT INTO `Case` (clientforename, clientsurname)
VALUES ('$clientforename', '$clientsurname')")
or die(mysql_error());