mutt configuring multiple accounts and reading multiple accounts

[Jude DaShiell]

For now, I am reading gmail quite successfully with mutt.  I would like to 
find out how to add more accounts to my .muttrc file and once added how to 
read email from those accounts when other accounts in the .muttrc file are 
not the default account.
panix.com and comcast.net are two of the additional accounts I'd like to 
be able to read remotely as well as mac.com and yahoo.com.
Where should I be reading to find this information?

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