Shoutbox

hi,
i have messenger + and i saw that i can check my e-mail account with pop3. now i have a gmail account, and it written there that i can use pop3 to check if i got new e-mails... http://gmail.google.com/support/bin/answer.py?answer=10350&rand=0.461487874900655&rand=0.08980793389207631

how do i use the pop3 in my messenget plus?
10q,
daniel