110 , 995 POP3

POP3 (Post Office Protocol)

connect

telnet 10.10.10.10 110

try logging in

user <uname>
pass <pass>

list all mails

list

retrive mail contents

retr <mail no.>

all commands

POP commands:
  USER uid           Log in as "uid"
  PASS password      Substitue "password" for your actual password
  STAT               List number of messages, total mailbox size
  LIST               List messages and sizes
  RETR n             Show message n
  DELE n             Mark message n for deletion
  RSET               Undo any changes
  QUIT               Logout (expunges messages if no RSET)
  TOP msg n          Show first n lines of message number msg
  CAPA               Get capabilities