+(defvar mime-echo-window-is-shared-with-bbdb t
+ "*If non-nil, mime-echo window is shared with BBDB window.")
+
+(defvar mime-echo-window-height
+ (function
+ (lambda ()
+ (/ (window-height) 5)
+ ))
+ "*Size of mime-echo window.
+It allows function or integer. If it is function,
+`mime-show-echo-buffer' calls it to get height of mime-echo window.
+Otherwise `mime-show-echo-buffer' uses it as height of mime-echo
+window.")
+
+(defun mime-show-echo-buffer (&rest forms)
+ "Show mime-echo buffer to display MIME-playing information."
+ (get-buffer-create mime-echo-buffer-name)