Unpack this zip file. Make sure they are all in the same folder/directory, when you upload them to your server. Changes need to be made to suggest_zip.php. You need to modify the mysql_connect and mysql_select_db statements. mysql_connect is how PHP connects to your mysql database. You need to change the server location, the username, and the password in order to make the connection. mysql_select_db selects the database to use, once PHP connects to the database server. You need to change the value saved as 'database_name' to whatever the database name is for your website. jQuery is bundled with this. It's important to note that jQuery is constantly changing, so you may want to download the up-to-date sources from jquery's website: http://docs.jquery.com/Downloading_jQuery and http://jqueryui.com/download The ZipCode database table is bundled with this. You can install it a couple different ways that I know of. 1) Use PHPMyAdmin 2) Use mysql-cli connect to server via SSH: ssh user@mydomain.com connect to mysql server: mysql -u username -p type your password select your database: use database_name; execute the file: \. /path/to/zipcode.sql ---- Anthony Matarazzo Use my blog for questions or comments: http://www.htmlblog.us/jquery-autocomplete Keep it locked for future articles. Check out our sister site: http://www.phpblog.us