<?php  define( 'NL', "\n" );  define( 'TB', '  ' );  // connecting to MySQL.  $conn = @mysql_connect( 'localhost', 'username', 'password' )          or die( mysql_errno().': '.mysql_error().NL );  // attempt to get a list of MySQL databases  // already set up in my account. This is done  // using the PHP function: mysql_list_dbs()  $result = mysql_list_dbs( $conn );  // Output the list  echo '<ul class="projects">'.NL;      ///* USING: mysql_fetch_object()    //  ---------------------------    while( $row = mysql_fetch_object( $result ) ):      echo TB.'<li>'.$row->Database.'</li>'.NL;    endwhile;    //*/    /* USING: mysql_fetch_row()    // ------------------------    while( $row = mysql_fetch_row( $result ) ):      echo TB.'<li>'.$row[0].'</li>'.NL;    endwhile;    //*/    /* USING: mysql_fetch_assoc()    // --------------------------    while( $row = mysql_fetch_assoc( $result ) ):      echo TB.'<li>'.$row['Database'].'</li>'.NL;    endwhile;    //*/  echo '</ul>'.NL;  // Free resources / close MySQL Connection  mysql_free_result( $result );  mysql_close( $conn );      ?>