I have set up a couple examples of using no more tables css to make a table look good on a mobile phone. I didn't create the script. I can not remember exactly where I obtained it. It seeems to me the orginal author went to greener pastures. I do give him full credit for his work. If the website still exist and I find it, I will post his name here. Be sure to view on your mobile phone to verify that the script is working and is what effect you want to present your own tables.
There is a zip file with the css and index file which you should be able to convert to your own use. Yes, it will require some manual coding, but goods things some time take time.