ML interaction with the keyboard and mouse

	Most of the functions in this program were designed to be used
with a mouse or other pointing device, however in most cases, the
functions are available via the keyboard. What exact keys this takes
is dependant on many factors beyond this program's control, but some
general guidelines should suffice for most situations.

		Menu buttons

	Menu buttons are generally selected by moving the cursor over
the button and pressing the "Select" mouse button. In most cases this
will be the left button. If the menu is a "pull down" type, you may
keep the button depressed while navigating through the menu to the
item of interest, and then releasing the button. If you simply release
the button, the pulldown menu will remain on the screen and you may
then select an item from that menu by again pointing to an entry and
clicking the "Select"> button.

	Menu buttons are generally available from the keyboard as
well, if they contain an underlined letter within the menu label.
This is generally selected by pressing both the "Alt" key and the menu
letter at the same time. On pull down menus, once this is
accomplished, the menu will appear and stay there. At that point you
do not need the "Alt" key to select items within that menu. Just the
letter corresponding to the menu item.  Generally the "Esc" key will
cancel a menu pulldown.

NOTE:
	On many systems, you may be required to use a different key
than "Alt"; which may be labelled "Meta" or may have a funny symbol on
it. In most of this documentation, the terms "Alt" and "Meta" are
frequently interchanged. Use whatever works for you. It is also noted
that on some PC 'X' displays, there are two "Alt" keys; one on each
side of the spacebar, and the one on the left is used by the local
window system. The one on the right is given to 'X'. You may need to
consult your system documentation to find out what key has been
designated for 'X' as an "Alt" key.

	If you can't get a menu selection using "Alt" or "Meta", there
is a last resort; which is the F10 key. This will usually highlight
the first menu item on the window.  Once highlighted, you can use the
cursor keys (left, right, up, and down) to select a particular menu
item. Again, use "Esc" to cancel the selection.

	Some keys on certain menus will be labelled with
"accelerators". These indicate key sequences which can 
activate the desired function without using the menu at all. Just enter the
appropriate key sequence anywhere in the window. The labels for these
go by the same rules just described regarding Alt and Meta.

	This program also uses a notation such as "^ALT-X"
in some places to indicate that you must use "shift+alt+x"
to access the function.

		List Selections

	Selections in list items such as the mailbox 
message list are generally made by moving the mouse to the item of 
interest and depressing and releasing the Select button. 

	In most windows which contain lists, there is also an action
applied for a "double-click". This is accomplished by pressing and
releasing the Select button rapidly two times. (It also may take some
time to get the hang of it, since the timing is crucial).

	The Main Window is the only window at this time which supports
multiple selections. In all of the other lists available, only a
single item may be selected at a time.

	Making another selection deselects any current items, and
selects the new one. Selecting the same item again clears all selections.

	In the Main Window you may select as many items as you
wish. There are several ways of doing this. First you may make a
single selection as described above.

	Next, you may selected a "range" of contiguous items. To do
this, place the cursor over the first item in the range, press the
Select button, and drag the cursor through the desired items,
releasing the select button when you've reached the appropriate
endpoint. The same may be accomplished by selecting a single item,
then pressing the shift key while selecting the last item. All of the
intermediate items will be selected.

	To select or deselect non-contiguous items, hold down the CTRL
key while making selections. This allows to you select any individual
items, and if you select one that is already selsected, it will be
deselected.

		Text Editing Keys

	The following keyboard mapping applies to most every text
input window in the program. See the notes above on Meta and Alt.

Ctrl A:          beginning-of-line
Ctrl B:          backward-character
Ctrl D:          delete-next-character
Ctrl E:          end-of-line
Ctrl F:          forward-character
Ctrl G:          process-cancel   (unused currently) 
Ctrl H:          delete-previous-character
Ctrl K:          delete-to-end-of-line
Ctrl S:          search-text
Ctrl W:          cut-clipboard
Ctrl Y:          paste-clipboard
Meta B:          backward-word
Meta D:          delete-next-word
Meta W:          copy-clipboard
Meta F:          forward-word 
Meta Left:       backward-word  (*)
Meta Right:      forward-word   (*)
Meta BackSpace:  delete-previous-word
Meta Delete:     delete-next-word

Ctrl N:          next-line
Ctrl P:          previous-line
Ctrl V:          next-page
Meta V:          previous-page

(*) Try Ctrl instead of Meta (or Alt) if this doesn't do the right 
thing. The Meta+cursor-key sequence is trapped occasionally by 
window managers.