<?php array (
'openid_identifier' => 'http://www.candidity.co.uk/drupal/tb_sirate/openid-test/yadis/xrds',
'form_build_id' => 'form-oyfdwVEIBnPC7tiG8QB8VQZ_0Co7U25lHqlDIEDt1wI',
'form_token' => 'TIpHRBqDEKZIK9O3hDgldoT2LvcDxnCzxCEXcU4jlBo',
'form_id' => 'openid_user_add',
'op' => 'Add an OpenID',
)