telnet pop3.somedomain.com 110
Connected to pop3.somedomain.com.
+OK (pop3.somedomain.com) POP3 server
user username
+OK
pass password
+OK
list
+OK
1 1489
2 7652
.
retr 1
<email text>
dele 1
+OK message deleted
list
quit
+OK
Connection closed