Ok, first open up the file that was created on your computer and press Ctrl+A to select all text, then Ctrl+C to copy it, then open up this website and click inside the textbox in the middle of the page, then press Ctrl+V to paste it there.
After that give it a name and press the Create New Paste button. On the page that loads copy the URL link from the top of you browser and paste it into a post here.
Thanks