Hear Me Now

<form action="/w/index.php?title=Special:EmailUser&target=USERNAME" method="post">

   <label for="email-subject">Тема письма:</label>
   <input type="text" id="email-subject" name="subject" required>
   

   <label for="email-body">Текст письма:</label>
   <textarea id="email-body" name="text" rows="5" required></textarea>
   

   <input type="submit" value="Отправить">

</form>