I had originally posted: 
$groupid = 12345;
$fb->add_post
    ->id($groupid)
    ->set_message('I like beer.')
    ->publish;

[download]
However, the method is named "to," and not "id". I apologize for the error. As you showed (and included for future searchers), the code should be: 
$groupid = 12345;
$fb->add_post
    ->to($groupid)
    ->set_message('I like beer.')
    ->publish;

[download]
I would like to propose you look at Recipe 3 since it queries "me/accounts" to post as other accounts within your control.

In reply to Re^5: Post on FB (cron) by Anonymous Monk
in thread Post on FB (cron) by ultranerds

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