How to use the Zmodem protocol?

ZXNet echo conference «real.speccy»

From Nick Patlaenko To All 28 October 2001

Despite the fact that Sunday October 28, 2001 and 09:51:29.
Hello, All!

Whoever has the subject, please post it plz.
And also other cool protocols.

Well, and now, All! Don't lose heart, with respect ERIK/MSA