Emacs MIME Manual: Display

Functions for displaying, removing and saving.

mm-display-part: Display the part.
mm-remove-part: Remove the part (if it has been displayed).
mm-inlinable-p: Say whether a MIME type can be displayed inline.
mm-automatic-display-p: Say whether a MIME type should be displayed automatically.
mm-destroy-part: Free all resources occupied by a part.
mm-save-part: Offer to save the part in a file.
mm-pipe-part: Offer to pipe the part to some process.
mm-interactively-view-part: Prompt for a mailcap method to use to view the part.