MIME operates as a standalone utility  to interpret MIME-formatted
    messages received by VMSMAIL. Use the VMSMAIL command EXTRACT/NOHEADER
    to extract a MIME-formatted message received by VMSMAIL into a text
    file.

 	MAIL> EXTRACT/NOHEADER filename

    A message is opened for read access in one of the following ways:

 	$ MIME filename.xxx

 	MIME> OPEN filename.xxx

    The OPEN command opens and decodes the message file, in preparation
    for file viewing.

    Use the MIME READ command to display the file.

 	MIME> READ

  Additional Information (explode) :

• Notes on Content-types