Yahoo Email Settings

Yahoo Incoming Mail Server (POP3) - pop.mail.yahoo.com (SSL enabled, port 465)
Yahoo Outgoing Mail Server (SMTP) - smtp.mail.yahoo.com (SSL enabled, port 995)
If it is a Yahoo Plus account:
Yahoo Plus Incoming Mail Server (POP3) - plus.pop.mail.yahoo.com (SSL enabled, port 995)
Yahoo Plus Outgoing Mail Server (SMTP) - plus.smtp.mail.yahoo.com (SSL enabled, port 465,
use authentication)