There are a number of formats Correspondence can be stored in.
(Use the pull down menu to designate the type of Corr you are storing. )
1. Formatted text - copy and paste into the big box.
2. Pdf or photos / movies - Click on the Store or View Electronic Document button. Most files will just drag into this box. If this doesn’t work then copy and pasting should work.
In this way all Corr is always at your fingertips.