I followed the instructions in the course by taking screen shots of each example page.
Then, I followed the examples.
Easy to follow; just take your time.
Remember, we are learning a new paradigm of thinking.
At 74, If I can do this, YOU can do this.
Today I am sending certified mail with a return receipt using the same method
(with an additional 2 cent stamp (signed in gold ink) in the lower right hand corner, as instructed in the course.
I'll let you know how this one goes.
BTW, I somehow knew that I MUST learn to simply ASK the PO worker to "just BOP this, please" as though it's something I've been doing forever!