Mail::Address

    "Mail::Address" extracts and manipulates email addresses from a message
    header. It cannot be used to extract addresses from some random text.
    You can use this module to create RFC822 compliant fields.

Mail::Cap

    Parse mailcap files as specified in RFC 1524 - *A User Agent
    Configuration Mechanism For Multimedia Mail Format Information*. In the
    description below $type refers to the MIME type as specified in the
    *Content-Type* header of mail or HTTP messages. Examples of types are:

Mail::Field

    "Mail::Field" is a base class for packages that create and manipulate
    fields from Email (and MIME) headers. Each different field will have its
    own sub-class, defining its own interface.

Mail::Filter

    "Mail::Filter" provides an interface to filtering Email through multiple
    subroutines.

Mail::Header

    This package provides a class object which can be used for reading,
    creating, manipulating and writing RFC822 compliant headers.

Mail::Internet

    This package provides a class object which can be used for reading,
    creating, manipulating and writing a message with RFC822 compliant
    headers.

Mail::Mailer

    Sends mail using any of the built-in methods. As $type you can specify
    any of:

Mail::Send

SEE ALSO
    Mail::Mailer

Mail::Util

    This package provides several mail related utility functions. Any
    function required must by explicitly listed on the use line to be
    exported into the calling package.