In the message of Don Wiss:
>
> I've been using Eudora for years and have never found a way to change the
> internal setting that wraps e-mails to 75 characters when they ar sent.
>

There's a change that can be made in the .ini file.
I used it to create a shorter line length.

I send with elm, and if I see a line wrapping or expect a
problem, I can force the lines to not wrap with a
command J

I don' know for pine.

Sylvia