Yahoo

Incoming (IMAP) Server

Server address: imap.mail.yahoo.com
Port: 993
Requires SSL: Yes
User name: Your email address
Password: Your password

Outgoing (SMTP) Server

Server address: smtp.mail.yahoo.com
Port: 465 (or 587)
Authenticate: Yes
Requires SSL: Yes, TLS - Yes (if available)
User name: Your email address
Password: Your password

Incoming (POP3) Server

Server address: pop.mail.yahoo.com
Port: 995
Requires SSL: Yes
User name: Your email address
Password: Your password