I have got a strange question, sorry but I can't find a specific name for this.
I would like to develop something that, when you write something within
 in a post or page, it will style in a certain way. Do you know the tutorial website where the code is written between [php] [/php] and it's styled in a certain way?
I would like to do a website for a band where people can write in a page something like this: [name]Kai Hansen[/name] [pic]/images/kai.jpg[/pic] [history]Kai was born etc...[/history].
Do you have any idea how to do, have you got a name for this kind of thing or everything else it can help me?