There is no simple "code". HTML Frames have been around for years, since the very early days. I suggest you start with the official documentation, and as you write your code and hit difficulties, come back to ask specific questions.
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.