发邮件到live.com和hotmail.com会被退信。信息如下：
xxx
@hotmail.com，时间为 2007-7-25 10:20
收件人电子邮件服务器出现 SMTP 通信问题。请与系统管理员联系。
<xxx.xxx.com #5.5.0 smtp;550 Your e-mail was rejected for policy reasons on this gateway. Reasons for rejection may be related to content such as obscene language, graphics, or spam-like characteristics (or) other reputation problems. For sender troubleshooting information, please go to
http://postmaster.msn.com. Please note: if you are an end-user please contact your E-mail/Internet Service Provider for assistance.>
有人碰到这样的问题吗？多谢指点
