There are a few steps you need to go through before starting work with WordPress. First you need to find a web hosting service optimized to support your WordPress site. Then download the script from the Internet (http://wordpress.org/) and install it online. Mind that the installation procedure demands time and at least basic MySQL, PHPMyAdmin, Apache web server, Linux, etc. knowledge. It would be much easier for you to orientate towards some of the automatic installations available on the Internet through the PHP Script Installers of various web hosting companies. Once installed your Wordpress can be easilly combined with any of the WordPress free themes designed by the ThemZa team.