[E-mail]这个问题怎么解决？

Zero-Sein-Final

Hi. This is the qmail-send program at yahoo.com.
I'm afraid I wasn't able to deliver your message to the following
addresses.
This is a permanent error; I've given up. Sorry it didn't work out.

<digoog@ysts.com>:
Sorry, I wasn't able to establish an SMTP connection. (#4.4.1)
I'm not going to try again; this message has been in the queue too
long.

--- Below this line is a copy of the message.


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这东西我羊盘
什么意思？？？

纯情小鸭鸭

SMTP 设置问题?