I'm a beginner and I can't figure out how to build a simple link. All I
want to do is have numbered footnotes throughout my org file that, when
clicked, jump down to that footnote. Eg:

 -- This is in my org file and I'm describing Emacs fill (1). You can also
do auto-fill (2)

.
.
.



(1) A fill is text formatting to look like a block.
(2) Auto-fill sets fill for the whole life of the buffer.

This is all I want to do. I might also like these footnote elaborations at
the bottom to be in another location (another file).

LB