Well Chris I got a little nearer following your instructions and at least got the words into the box on the tune o tron converter after clicking on the submit button I am getting an error notification that no image was received.
I have followed your instructions but sorry Dave I am going to send you screaming into the distance.
I highlighted the file as you said, but copy was not in File, but in Edit and from then on nothing and the final words that no images were available.
So I am doing something dramatically wrong?
Sorry Dave just for you I tried.
Well, I tried it and it worked first time for me Al. It's a piece of cake! I don't know what you might be doing wrong. Are you familiar with copy and paste? Once you have highlighted the text, keep the cursor on the highlighted text - very important - right click your mouse and you should see 'copy' come up in the menu. Click 'copy'. This will save the text ready for pasting. If you don't see 'copy' then something odd is happening. Next, access the tune-o-tron converter, place your cursor in the rectangle, right click your mouse to bring up the menu which should show 'paste' and click 'paste'. It should now paste the chosen abc notation into the rectangle. If so, click on the submit button which will bring up the headings for Midi, PDF, etc and then click on Midi to play the tune with Windows media player or whatever player on your computer is the default one. And, bingo!! Hope this works for you, cos it worked for me and I am a novice at his sort of thing too.
PS Jake's hornpipe version with chords is very jolly.
At least my struggles may be helping someone else who is at a similar low level of computer knowledge as myself.