<?php
  $db = new mysqli('YOUR DB SERVER', 'YOUR USER NAME', 'YOUR DB PASSWORD', 'YOUR DB');
  if($db->connect_errno > 0) die('Unable to connect to database [' . $db->connect_error . ']');
  $query = 'SELECT * FROM queue ORDER BY queue_id ASC';
  if (!$result = $db->query($query)) die('There was an error running the query [' . $db->error . ']');
  
  while($line = $result->fetch_array(MYSQLI_ASSOC)) {
    echo "{$line['queue_command']}\n";
  }
  
  // Free resultset and close connection
  mysqli_free_result($result);
  $db->close();	
?>