add additional info to pages

I have pages in the wordpress (duh) :)

when i edit the page:

the pages contains some info and some additional info with links

these additonal info i want to wrap it in a div container so the css display it differently. its not a good approach to do it in de wysiwyg editor.

so my question is there a better way to add additional info and link this to a page. so when you are navigating through pages, the page info and the additional info are displayed?

can i ha开发者_Go百科nd code it? or I need to install some plugins?

I dont know where the look. Need some guidance!

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You can simply achieve that with custom fields:

http://codex.wordpress.org/Custom_Fields

Or with one of the many plugins that help you adding custom boxes like More Fields:

http://wordpress.org/extend/plugins/more-fields/

Hope it helps