PHP for parsing the JSON output a published Google spreadsheet and displaying columns from each row.

showspreadsheet.php

<?php

// Parsing this spreadsheet: https://spreadsheets.google.com/pub?key=0Ah0xU81penP1dFNLWk5YMW41dkcwa1JNQXk3YUJoOXc&hl=en&output=html
$url = 'http://spreadsheets.google.com/feeds/list/0Ah0xU81penP1dFNLWk5YMW41dkcwa1JNQXk3YUJoOXc/od6/public/values?alt=json';
$file= file_get_contents($url);

$json = json_decode($file);
$rows = $json->{'feed'}->{'entry'};
foreach($rows as $row) {
  echo '<p>';
  $title = $row->{'gsx$title'}->{'$t'};
  $author = $row->{'gsx$author'}->{'$t'};
  $review = $row->{'gsx$review'}->{'$t'};
  echo $title . ' by ' . $author . '<br>' . $review;
  echo '</p>';
}

// See this here: http://imagine-it.org/google/spreadsheets/showspreadsheet.php
?>