multiple POP accounts?

[gveca]

I am a newbie and probably this is a FAQ. Would you excuse me and my poor english. I 
know Mutt is able to fetch mail from various POP accounts, without "fetchmail" but I 
don't know how modify my ".muttrc" file to do this. I added new lines for every accont 
with "set pop_host ******* set pop_port 110 set pop_pass ******** set pop_user 
*********" but Mutt reads mails only from last POP in the file. Can you help me? 
Thanks. Giuseppe.