Result: FAILED
Message: Contact Email Address is not valid.
The entire result printed out:
Array
(
    [result_code] => 0
    [result_message] => Contact Email Address is not valid.
    [result_output] => serialize
)
Raw response printed out:
a:3:{s:11:"result_code";i:0;s:14:"result_message";s:35:"Contact Email Address is not valid.";s:13:"result_output";s:9:"serialize";}
API URL that returned the result:
https://whitetigerqigong.api-us1.com/admin/api.php?api_key=b7ea00dd2739ec9470721ae15a984cdb3d9224f355be658e4388a19a07969292de30147f&api_action=contact_sync&api_output=serialize

POST params:
Array
(
    [email] => 
    [first_name] => 
    [p[15]] => 15
    [status[123]] => 1
    [instantresponders[123]] => 0
)