You can use Macromedia Dreamweaver MX to build a set of PHP pages capable of deleting a record in a database table. To rapidly add this functionality to your web application, you can use the Delete Record server behavior. When the user clicks a link or a form button on the page, the Delete Record server behavior takes care of the details of deleting the record from the database.
To implement this functionality in an ASP or JSP web application, see "Building a page to delete a record" in Dreamweaver Help (Help > Using Dreamweaver).