Conn.php

<?
$Conn=mysql_connect(’192.168.0.2‘,‘myuser’,‘mypassword’) or die("数据库连接失败！");
mysql_select_db('mydatabase');
?>

当连接数据库出错时显示

Warning: Can't connect to MySQL server on '192.168.0.2' (10061) in e:\www.onlysw.com\onlysw\Public\Conn.php on line 2

Warning: MySQL Connection Failed: Can't connect to MySQL server on '192.168.0.2' (10061) in e:\php\Conn.php on line 2
数据库连接失败！

如何才能不要显示错误信息，而只显示提示信息呢？