Its very easy, and WP runs on free accounts here. I run 2 WP-blogs here
- Download wordpress from wordpress.org, newest version
- Unzip it local
- upload all files and folders u find in the folder "wordpress" to your "public_html" folder (best is filezilla)
- create a database in your hosting account here
Now go to your browser and call your domain or subdomain
You get a page which tell you whats to do next 3 steps,
you have to fill your database name, mysql-host, mysql password, mysql username, - this datas u can see in your account under "mysql" after u created a database.
Fill the informations, give your blog a name - click- thats all.
Now u can login to your Wordpress-Blog.
-> If u get at first use in dashboard error messages like "php-errors" - just logout, delete all files and the database and do all steps again. (i needet it one time, most (99%) times it will run without any problems)
Hope my english isnt toooo bad,