Thanks for responding. Actually, I figured it out. I didn't want any spaces between lines in some paragraphs. All I had to do was start a paragraph with the paragraph tag and at the end of one line insert a </br> tag. Then, at the start of the next line, just type and keep adding </br> at the end of the line(s) until you want a new paragraph, at which point you end the line with a </p>. This results in a block paragraph with no spacing between the lines.
This paragraph will have no spaces</br>
between the lines. To start a new paragraph, </br>
and end this one, just add an end paragraph tag at the end of</br>
Now use an opening paragraph tag to begin a new paragraph....
The default is to single space between lines unless you use the code above. You can get double spacing by using the default and adding a </br> at the end of a line.
Thanks for the links.