=T= again, but this second time your finger is on the Control key
while you’re doing so.
The screen will ask you the name of the file you want sent. Normally,
that file will be on your data disk, the one on drive B. B in that
case contains the articles, reports, etc., for which you may lack room
on the A disk containing your programs. (But if the document to be
sent is on A, substitute that letter for =B= in the rest of the
steps.)