Settings in email checker

i wanna use email checker but it asks for settings like ” the address of incoming server “. how should i know that ?
Answer #1
You probably need POP3 or IMAP server adress of your email. Its not hard to find that, what is your email provider?
Answer #2
its yahoo.
Answer #3
POP3:
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)
IMAP:
Incoming Server – imap.mail.yahoo.com
Outgoing Server – smtp.mail.yahoo.com
Incoming Port – 993 (requires SSL)
Outgoing Port – 465 (requires SSL/TLS)
Username: full email address (for example, bill@yahoo.com or bill@rocketmail.com)
Password: the password you login to Yahoo! with.
Answer #4
thank u a lot. but which one i should choose, pop3 or IMAP ?
Answer #5
It depends what do you want/need. Check this.
http://www.upperhost.com/pop3imap.htm