Sina.com:
POP3 Server address: pop3.sina.com.cn (port: 110)
SMTP Server address: smtp.sina.com.cn (port: 25)
sina.cn:
POP3 Server address: pop3.sina.com (port: 110)
SMTP Server address: smtp.sina.com (port: 25)
SINAVIP:
POP3 server: pop3.vip.sina.com (port: 110)
SMTP server: smtp.vip.sina.com (port: 25)
sohu.com:
POP3 Server address: pop3.sohu.com (port: 110)
SMTP Server address: smtp.sohu.com (port: 25)
126 e-mail:
POP3 Server address: pop.126.com (port: 110)
SMTP Server address: smtp.126.com (port: 25)
139 e-mail:
POP3 Server address: pop.139.com (port: 110)
SMTP Server address: smtp.139.com (port: 25)
163.com:
POP3 Server address: pop.163.com (port: 110)
SMTP Server address: smtp.163.com (port: 25)
QQ Mail
POP3 Server address: pop.qq.com (port: 110)
SMTP Server address: smtp.qq.com (port: 25)
QQ Enterprise Mailbox
POP3 Server address: pop.exmail.qq.com (SSL enabled port: 995)
SMTP Server address: smtp.exmail.qq.com (SSL-enabled port: 587/465)
yahoo.com:
POP3 Server address: pop.mail.yahoo.com
SMTP Server address: smtp.mail.yahoo.com
yahoo.com.cn:
POP3 Server address: pop.mail.yahoo.com.cn (port: 995)
SMTP Server address: smtp.mail.yahoo.com.cn (port: 587
HotMail
POP3 Server address: pop3.live.com (port: 995)
SMTP Server address: smtp.live.com (port: 587)
Gmail (google.com)
POP3 Server address: pop.gmail.com (SSL enabled port: 995)
SMTP Server address: smtp.gmail.com (SSL-enabled port: 587)
263.net:
POP3 Server address: pop3.263.net (port: 110)
SMTP Server address: Smtp.263.net (port: 25)
263.net.cn:
POP3 Server address: pop.263.net.cn (port: 110)
SMTP Server address: smtp.263.net.cn (port: 25)
x263.net:
POP3 Server address: pop.x263.net (port: 110)
SMTP Server address: Smtp.x263.net (port: 25)
21cn.com:
POP3 Server address: pop.21cn.com (port: 110)
SMTP Server address: smtp.21cn.com (port: 25)
Foxmail:
POP3 Server address: POP.foxmail.com (port: 110)
SMTP Server address: SMTP.foxmail.com (port: 25)
china.com:
POP3 Server address: pop.china.com (port: 110)
SMTP Server address: smtp.china.com (port: 25)
tom.com:
POP3 Server address: pop.tom.com (port: 110)
SMTP Server address: smtp.tom.com (port: 25)
etang.com:
POP3 Server address: pop.etang.com
SMTP Server address: smtp.etang.com
PHP Common Mailbox Port number