<?php array (
'openid_identifier' => 'http://www.candidity.co.uk/drupal/tb_sirate/openid-test/yadis/xrds',
'form_build_id' => 'form-RbjjjXPHAC40UyWOr8W_tWbgQwqzC5-CGsiPNQiQQ9Q',
'form_token' => 'NfY-YzoEOGDRW04mj--GLRkf2695Y8qNyJnmNPiNCe4',
'form_id' => 'openid_user_add',
'op' => 'Add an OpenID',
)