Also computer-challanged, it took me a long time to figure out the "break." At the end of each sentence type in the symbol, left pointing arrow (above the comma), then type br, then the right facing arrow. Then hit enter for the next line. There is something out there called html that does a lot of things, but I have never seen instructions. If there is a manual, I would like to see it. There are some instructions in the permathreads at the top of the list of threads, but they were written by the knowledgeable for the knowledgeable.
Irish Sergeant and Rex, see if your library has the book or can get on loan "Daniel Decatur Emmett...", by D. G. Galbreath, 1904. I imagine it is hard to get but I haven't checked the booksellers.