Hey Charles!

 CP> I actually have been looking at MultiMail. It's source code is
 CP> readily available.

I am guessing clang would be best for porting in this particular case.  I
haven't tried it on android but I am guessing clang would be best for porting
it.

 CP> I've only found one Terminal program in Android so far that
 CP> handles XYZ modem type file transfers

File transfers to what/where?  Last time I heard about attemping xyz transfers
was around 20 years ago.

Life is good,
Maurice

... Don't cry for me I have vi.
--- GNU bash, version 5.0.18(1)-release (x86_64-lmbrain-linux-gnu)