mail server(java)

sky_hanson

String userId = "my_id";
        String password = "my_password";
        String pop3MailServer = "pop.mail.yahoo.com";
        Socket popSocket = new Socket(pop3MailServer,110);

请问还有什么pop3mail server 可以用?还有它是用什么port的?
像pop.mail.yahoo.com是用110的...
还有其他例子吗?

另外,当我establish了connection,我的password却错了?但我sign in也是用这password啊...
reply from server : +ok hello from popgate on pop107.plus.mail.re2.yahoo.com 2.38.1
reply from server : +ok password required
reply from server : -err invalid user/password