Title:  How do I view URLs in Pine 4 that span more than one line?

Question:
How do I view a URL in Pine when it is so long that it is split into two 
or
more lines and only the first part of the URL is highlighted?

Answer:
After you press {Enter} or {Return} to view the URL (that portion of
which is highlighted), press "U" (editURL).  Then, use the mouse to
highlight the remaining portion of the URL and copy it into the copy
buffer (either use Edit > Copy or {Ctrl}{Insert} on a PC).  Then paste
it to the end of the first part of the URL by clicking on Edit > Paste
or {Shift}{Insert}.

Or, if you are using TerraTerm or any other application that allows you 
to stretch a window, use the mouse (or keyboard) to stretch it wide 
enough to encompass the entire URL.