what is the correct syntax of multiple image upload?

[Triyugi]

I see two formats of multiple image upload available. One is #206

$product = array(
    'sku' => '1234567',
    '_media_image' => array('img1.jpg', 'img2.jpg', 'img3.jpg'),
    '_media_attribute_id' => array(77,77,77),
    '_media_is_disabled' => array(1,0,0),
    '_media_position' => array(1,2,3),
    '_media_lable' => array('Image 1', 'Image 2', 'Image 3'),
    'image' => 'img1.jpg',
    'small_image' => 'img2.jpg',
    'thumbnail' => 'img3.jpg'
);

And other is #208

array(
    array(
        'sku' => 'TESTSKU',
        '_media_image' => 'http://www.example.com/img_01.jpg',
        '_media_lable' => 'Base Image Label',
        '_media_position' => 1,
        'image' => 'http://www.example.com/img_01.jpg',
        'small_image' => 'http://www.example.com/img_02.jpg',
        'thumbnail' => 'http://www.example.com/img_03.jpg'
    ),
    array(
        'sku' => null,
        '_media_image' => 'http://www.example.com/img_02.jpg',
        '_media_lable' => 'Small Image Label',
        '_media_is_disabled' => 1
    ),
    array(
        'sku' => null,
        '_media_image' => 'http://www.example.com/img_03.jpg',
        '_media_lable' => 'Thumbnail Label',
        '_media_is_disabled' => 1
    )
)

Which one will work?

[Triyugi]

206 is working.