php邮件发送，服务器拒接连接
php邮件发送，服务器拒接连接，服务器在美国，SMTP是163的，端口25，在本机测试很完美，放到服务器上出现这样的错误：
Warning: fsockopen() [function.fsockopen]: unable to connect to smtp.163.com:25 (Connection refused) in /home/iee/fair-macau.com/ch/hotel/class.mail.php on line 75
Warning: socket_set_timeout(): supplied argument is not a valid stream resource in /home/iee/fair-macau.com/ch/hotel/class.mail.php on line 76
我觉得问题出在：1.美国服务器不支持163。2.服务器配置文件发送邮件设置没打开，（我觉得这个问题更可信点）3.人品问题，（哈哈，开玩笑。）大家觉得是哪出错了呢，本机测试没一点问题啊，以前也做过一样的邮件发送，放在服务器上没问题的啊。
------解决方案--------------------
看看是不是端口的问题
------解决方案--------------------
我也写过 但是都是免费的 没有出现过这种问题 也是163的 端口号25
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