Thank you very much Bookworm_Girl!

I had missed the buttons in the lower left hand corner.
I have to take back what I said, though: 100 characters are not enough. At least not the way Sony has it set up. I expected one of two things. Either (1) the reader would tell me when I reached my 100 character limit, thereby allowing me to highlight carefully chosen bits, so as to not miss any words, or (2) longer highlighted sections would be broken up into 100 character segements in the rtf file but, spread out, all the text would be there. Neither is the case. The reader does not tell me when I've reached the limit; the rtf file cuts off my highlight right there and simply ignores the rest.



(Shoot the devils who designed that!)
Thanks again for your help.