ATM all attachments will be downloaded, effectully spamming the user’s download folder.

Instead, Begin of the insertionand, based on the attachment’s mime type, open it eitherEnd of the insertion Begin of the deletion attachments should be openedEnd of the deletion in a separate window/tab and Begin of the deletion thenEnd of the deletion let the browser decide Begin of the insertionon howEnd of the insertion Begin of the deletion whetherEnd of the deletion to Begin of the insertionhandle it,End of the insertion Begin of the deletion display it in placeEnd of the deletion or download Begin of the insertionit right away.

Provable candidates for in-browser viewing would be

\- application/x-pdf, image/**, text/** and so onEnd of the insertion Begin of the deletion it.End of the deletion