This is how you can get your mfile published.
Click anywhere in the mfile (if your cursor is not in the mfile, you may not get the proper menu open)
-> Go to PUBLISH
-> Click on Down Black Arrow under Publish
-> Choose Edit Publishing Option
-> click on Output file format and the right column entry will show html, but if you click on html, you will get a drop-down box as shown in the figure below. Choose your option.
You can click on the figure below to see a larger version of the figure.
Watch the short video which illustrates the above. Better to watch it in full screen.
Watch the short video which illustrates the above. Better to watch it in full screen.