such as the original file name or the charset (for the text documents).
These parameters may be useful to the program used to open, edit, view or
print the message, so, for example, an e-mail client program will have to
such as the original file name or the charset (for the text documents).
These parameters may be useful to the program used to open, edit, view or
print the message, so, for example, an e-mail client program will have to