PHP MySQL Contact Database

Based Mike Miller's contact database tutorial (http://www.webtechniqes.com/archives/1998/01/note), this is a PHP/MySQL-driven contact database application featuring a clean interface. It supports search, update, add delete functions. The interface consists of two frames. The left frame does the search, the right frame displays matching records. Searches are performed by either entering a last name or campany name to search or by pressing a button corresponding to the first letter of the last name.