Inscription à ma newsletter

<form method="post" action="/contact#contact_form" accept-charset="UTF-8">
    <input type="hidden" name="form_type" value="customer">
    <input type="hidden" name="utf8" value="✓">
    <input type="email" name="contact[email]" placeholder="Votre email" required>
    <button type="submit">S'inscrire</button>
</form>