If you set the emails up in the webclient and then send your service books everything should be fine. Webclient mail is polled, so when you send a test email to your pop3 addy, it may be up to 15 minutes before you see it. If you want faster/almost instant email, then you should not set it up on the webclient and instead forward it from your pop3 mail server to your
addy, then you will get it within a few seconds of your mail server.
You might also want to verify that the email address is correct, no typos, etc.