从单个文本框我尝试发送多个电子邮件使用逗号分隔符,但我不能发送邮件到多个电子邮件通过Mandrill API或Sendgrid API使用PHP。
$message->to = array(array("email" => $emails);
// How to create multiple array which takeenter code heres multiple emails values from single text box.
if(isset($_POST['to_email'])) {
$t = $_POST['