There is a link at the bottom of the page that says: "Clear all checked messages".

>Michel,
>
>There seems to be no way to "commit" the remove checkbox.
>
>>>In inbox(where we are rcving msg.) each msg. shud have a checkbox in front of it...
>>>
>>>At the bottom, following buttons :-
>>>
>>>chk all
>>>unchk all
>>>dele all chk
>>
>>Done.