To export code as HTML, do File->Export->To HTML. If I interpreted your second question right, to write output from your program to an HTML file, just do some file I/O.
No one has posted to this discussion for at least three months. Please let old threads die and do not reply to them unless you feel you have something new and valuable to contribute that absolutely must be added to make the discussion complete. Otherwise, please start a new thread in this forum instead.