wpDataTables is a plugin, based on a phpDataTables module, and is designed to make table process of data representation quick, easy and effective. Now to insert big interactive multi-functional tables in your WordPress site you don’t need to write a single line of code, or HTML markup – wpDataTables allow you to quickly build and render interactive tables with such features as sorting, or saving to PDF from almost any possible data source: MySQL query, CSV files, Excel files, serialized PHP arrays, XML and JSON data sources.
Demo: http://codecanyon.net/item/wpdatatables-easy-tables-in-wordpress/3958969