Open Publisher.. go to FILE - NEW.. select a newsletter style.. click on
it.. overtype whatever is there with your own words..
When you have enough content for front and back, print out the first page..
then turn the sheet over and print the second page.. if you need more than
one copy, set the printer to print only page 1 but multiple copies.. then
set the printer to print multiple copies of page 2 ensuring that you have
set the first print run into the printer right side up..
And in future, please take the time to do a proper post.. quite why you
expect an answer in any detail when you can't even be bothered to type past
the subject line is a complete mystery to me..