我正在使用wp\\u mail()从我们的网站发送电子邮件。然而,我们希望包括一个。我们邮件正文上的gif文件。这是我的代码,但它不起作用。
$to = $contact[\'Email\'];
$from = \'test@test.com\';
// To send HTML mail, the Content-type header must be set
$headers = \'MIME-Version: 1.0\' . "\\r\\n";
$headers .= \'Content-type: text/html; charset=iso-8859-1\' . "\\r\\n";
// Create email headers
$headers .= \'From: Testing Mail <\'.$from .\'>\'. "\\r\\n";
$subject = "Subject Text";
$customer_name = $contact[\'FirstName\'];
$message = \'<html><body>\';
$message .="<p>message!</p>";
$message .= "<p>message </p>";
$message .= "<img src=\'img/signature.gif\'>";
$message .= \'</body></html>\';
wp_mail($to, $subject, $message, $headers);