I have had my Windows XP Laptop + sent emails via "Comcast.Net "account for years. When file's too large I first reduce document to "zip" condensed file format, then attach that selected one "ZIP FILE". Just recently, when I happen to test my "sent email" (from both sender and receiver) in the process of opening zthe ip attachment, my left vert. blue display panel appears - with prompt for instructions for "Documents, Folders etc). Thus my Email Recipient can now choose to also click "Documents'"and gain access to ALL of my Document Files and Folders!!! (This does not happen with regular attachment, photos, or PDF attachments... just Zip Condensed file/folders)! 1 person needs an answerI do too