> $node = new stdClass();
 $node->type = 'application';
> node_object_prepare($node);
> $node->title = "test title";
 $node->language = LANGUAGE_NONE;
> $node->field_application_school[$node->language][]['target_id']  =
> 1373;
> $node->field_application_school[$node->language][]['target_type'] =
"node";
 node_save($node);