[Tigga]

Just running queries isn't too hard. I know there's a small tutorial on here somewhere, but I'm not exactly sure where...
To run the queries you would just log in to phpMyAdmin. You should see a drop down box or something to that effect where you can choose which database you want (assuming you have more than 1). After you choose the database you should see a link "SQL" at the top of the right frame. Click on that and you will see a textarea where you past the code to run the query. Then hit the go button and it will tell you the query was successfull or if there was a problem.