High Impact Business Writing

This telegram from Marlon Brando to Marilyn Monro when she was in hospital may not be business writing, but to me it makes a high impact on the reader.
Overview
This seminar, which is for both native and proficient non- native speakers of English has three essential aims:
To make writing as easy as speaking.
To allow people to develop a style of writing that they are comfortable with.
To get the time spent/effectiveness equation right.
It is a more advanced and analytical programme than Written English that Works and assumes that the delegates have some experience of complex workplace writing.
Learning Outcomes
The delegates will learn how to:
appreciate what communication is
find the invisible barriers and hurdles
generate reader empathy
set and sharing a clear purpose and objective
build a simple and logical structure
develop effective information control
structure text so readers can extract essential data at speed
get key messages across concisely
select the style and tone selection to get the formality right
bring text to life
create a relationship with the readers and keeping them reading
construct sound, brief, high impact sentences
make their writing fast, focused and fluent
be sure of their grammar and punctuation
avoid sloppy writing
leave a positive last impression.
develop their own style
use layout and presentation for maximum impact and instant accessibility
develop précis and summarising skills
develop editing tips and techniques