Facebook sdk. Publish on people wall -

Facebook sdk. Publish on people wall -

i developed application while ago published messages on people walls, remember had problems sdk upgrades restricted publishing on wall features.

now i'm developing new application that's supposed have similar feature, not sure if it's possible (i'm guessing it's not though), questions are, latest facebook sdk:

is possible publish message on 'someone's wall without him granting permission it?

if not, possible publish message on 'someone's wall if authorizes application to?

is possible publish message on own wall using user credentials?

facebook has disabled posting friends wall using sdk, whether granted permission or not. see feb 6, 2013 update. should utilize javascript feed dialog instead setting to field of user want message. no. above. yes, need publish_actions permission using sdk.

facebook facebook-graph-api facebook-javascript-sdk facebook-php-sdk