Sorcha, ignore my post above - I was telling you how to do it in the opposite direction!Open up a new wordpad file. Cut and paste the red text from the thread into this and save it as mytune.txt. Then drag that file onto the icon (the sky blue square with T2M and a little arrow in the left bottom corner), not onto the program itself. A blue box should open up and tell you it's converted the text into a midi.
Hope this works. PM me tomorrow when I'm sober if it doesn't