+2004-01-03 Reiner Steib <Reiner.Steib@gmx.de>
+
+ * emacs-mime.texi (Display Customization): Add mm-enable-external.
+
2004-01-03 Lars Magne Ingebrigtsen <larsi@gnus.org>
* gnus.texi (Category Syntax):
@vindex mm-external-terminal-program
The program used to start an external terminal.
+@item mm-enable-external
+@vindex mm-enable-external
+Indicate whether external MIME handlers should be used.
+
+If @code{t}, all defined external MIME handlers are used. If
+@code{nil}, files are saved to disk (@code{mailcap-save-binary-file}).
+If it is the symbol @code{ask}, you are prompted before the external
+@acronym{MIME} handler is invoked.
+
+When you launch an attachment through mailcap (@pxref{mailcap}) an
+attempt is made to use a safe viewer with the safest options--this isn't
+the case if you save it to disk and launch it in a different way
+(command line or double-clicking). Anyhow, if you want to be sure not
+to launch any external programs, set this variable to @code{nil} or
+@code{ask}.
+
@end table
@node Files and Directories