help with my own database

Im working on a simple data base to store information for a web page. I would like to make/have made an simple editor for it And also would it be possible to make an php or JavaScript script that will read and display certain tags and also edit them.
I hav no knowledge about c++ or php but I know a little JavaScript.
Any help would be greatly appreciated

I hav a format that I would like it to be.

//this is a comment//

well i have code here but its not showing :/ Help!! please. i hav it on google docs if it is not showing