Nice! Glad you were able to find what's wrong there. If you have any other question, please don't hesitate to post again. :)
Carl, thank you for your advise. I have also realized I was using the incorrect usb lead as well which was preventing the transfer of files. Thank you for your assistance - all working well now.
Hi Attica. Using a file manager app, move the ringtone to "Ringtone" folder. While choosing a ringtone, you should be able to see it.