Thanks Andy, but this will only apply to the current view and not allowing
you to save the criteria as a filter and reuse in the future. Also it does
not allow you to use the list in the view to do email broadcast or mail
merge. I did found out a work around.
1. Create a Search Folder with the search criteria (the Filter function
inside Search Folder allows you to save the filter)
2. Use this Search Folder to create a email Sales Campaign or a mail Sales
Campaign
This way the emails and mail merge can be saved as histories. A bit clunky
but it works. Still digging and hope there are easier ways

So