
MIME::Parser::FlatFiler - file into a single directory

### Place message parts in "/tmp/msgparts":
$filer = MIME::Parser::FlatFiler->new("/tmp/msgparts");
$parser->filer($filer);

This concrete subclass of MIME::Parser::Filer supports filing all files of all parsed messages into a single given directory.

Instance method, initiallizer. Set the directory where all files will go.
Instance method, concrete override. Return the output directory where the files go. With this simple filer class, this never changes.