HTML output

Since there is not enough to work on. What about when a job closes it builds an html that has some basic information. I worked on a job log that built an .rtf file that you could open at a later date that gave information like last total and current totals. But perhaps html is the direction to go. It can be opened on most any device. Problem is, I have no idea how to build an html file. Good time to learn, I guess. If any of you have a layout or a template that we could just pass into sting writers, that would be a great start. Again, I have no idea what the syntax or layout should look like. But I think that it needs to be printable.