title: How to add attachment to a mailto from my custom html/css contact form?
body: <p>I've created a simple contact form with inputs like name, phone number.. And a file import (in order to add an attachment to the mail).</p>
  
  <p>All the informations are shown in the mail except the imported file.</p>
  
  <p>How to make it works please ??</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false">
  <div class="snippet-code">
  <pre class="snippet-code-css lang-css prettyprint-override"><code>a{
    text-decoration:none;
    display:inline-block;
    background-color: rgb(255,194,0);
    padding:10px;
    color:#FFF;
    width:50px;
    text-align:center;
    cursor:pointer;
  }
  a:hover{
    opacity:0.5;
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;label&gt;
  add a file :
  &lt;/label&gt;
  &lt;input class="btn_import" type ="file"/&gt;
  &lt;a href="mailto:http://mywebsite.com?subject=just to see the attachment file&amp;attachment="the file here""&gt;send&lt;/a&gt;</code></pre>
  </div>
  </div>
  </p>