Mailchimp Test



Array
(
    [[email protected]] => Array
        (
            [first] => test
        )

    [[email protected]] => Array
        (
            [second] => test again
        )

)
1


Array
(
    [[email protected]] => Array
        (
            [first] => test
        )

    [[email protected]] => Array
        (
            [second] => test again
        )

)
1


string(3) "yes"