$conn = new Connection('Keyspace1');

$servers[0]['host'] = '127.0.0.1';
$servers[0]['port'] = '9160';
$conn = new Connection('Keyspace1', $servers);

$users = new ColumnFamily($conn, 'Standard1'); // ColumnFamily
$super = new ColumnFamily($conn' 'Super1'); // SuperColumnFamily

$users->insert('key', array('column1' => 'value1', 'column2' => 'value2'));

$users->get('key'); 
$users->multiget(array('key1', 'key2'));

$users->remove('key1'); // removes whole row
$users->remove('key1', 'column1'); // removes 'column1'

$users->get_count('key1'); // counts the number of columns in row 'key1'
$users->get_range('key1', 'key9'); // gets all rows with keys between '1' and '9'