WordPress.org

This plugin will add a button to both the visual and HTML WordPress Editor panel allowing you to easily insert code for WP-Syntax. WP-Syntax is a syntax highlighting plugin for WordPress which can be downloaded from http://wordpress.org/extend/plugins/wp-syntax/

Usage

1. Select the text you want to have highlighted by WP-Syntax
2. Click the button pre (WP-Syntax) in HTML editing mode or the icon with colored lines in visual editing mode
3. Enter the language and starting line separated by a comma. The later is optional.