# phpman > info > mhn

[MHN(1mh)](https://www.chedong.com/phpMan.php/man/MHN/1mh/markdown)                                                              [MHN(1mh)](https://www.chedong.com/phpMan.php/man/MHN/1mh/markdown)

NAME
       mhn - display/list/store/cache nmh MIME messages

SYNOPSIS
       mhn [-help] [-version] [+folder] [msgs] [-file file] [-part number] ...
            [-type content] ...  [-show | -noshow] [-list | -nolist] [-store |
            -nostore] [-cache | -nocache] [-headers | -noheaders] [-realsize |
            -norealsize] [-serialonly | -noserialonly] [-form formfile]
            [-pause | -nopause] [-auto | -noauto] [-rcache policy] [-wcache
            policy] [-check | -nocheck]

       mhn -build file [-rfc934mode | -norfc934mode]

DESCRIPTION
       mhn is deprecated.  It is retained only for backwards compatibility.

       You should migrate to using the commands mhlist, mhshow, and mhstore.

SEE ALSO
       [mhlist(1)](https://www.chedong.com/phpMan.php/man/mhlist/1/markdown), [mhshow(1)](https://www.chedong.com/phpMan.php/man/mhshow/1/markdown), [mhstore(1)](https://www.chedong.com/phpMan.php/man/mhstore/1/markdown)

nmh-1.7.1                         2013-01-04                          [MHN(1mh)](https://www.chedong.com/phpMan.php/man/MHN/1mh/markdown)