Receiving e-mail problem

I hv wrote a little mail to receive e-mail w/ javamail api but found the following error:

javax.mail.NoSuchProviderException: No provider for pop3

at javax.mail.Session.getProvider(Session.java:249)

at javax.mail.Session.getStore(Session.java:323)

at javax.mail.Session.getStore(Session.java:303)

at RecvMail.main(RecvMail.java:27)

Note that the pop3 is using in my Outlook express with no problem. And I hv no problem to send the e-mail (smtp) with java api.

iSam

[527 byte] By [isam_hk] at [2007-9-26 2:27:45]