I need your help for this example:

How should my php code look if I wish to display some information which before I posted to my database.

To be more cleraly;

I post an article, and I choose an option (for. example hot option) with a radio buton.

And know I need to create this code to diplay these articles (hot articles) at my article.php

Do you have any database/SQL experience at all? It's hard to answer such a generic question without knowing your expertise level.

Did you check Daniweb's tutorials on PHP? There are a couple there that discuss PHP and databases. I would also suggest using better thread titles. Everyone posting here needs "help on this". Something like "Basic PHP and database help" or "How do I display data from database?" would have been better.