title: Need to get readable folder name using iimap_getmailboxes php
body: <p>I use below code to get folder list in gmail and kakao.com. This is working fine in gmail but not working in kakao.com.</p>
  <pre><code>$mbox=imap_open(&quot;{imap.gmail.com:993/imap/ssl}&quot;, &quot;user&quot;, &quot;pass&quot;);
  $list = imap_getmailboxes($mbox, &quot;{imap.gmail.com:993/imap/ssl}&quot;, &quot;*&quot;);
  $mailbox=null;
  $mailbox_name='';
  $number=0;
  foreach ($list as $key ) {
  echo $key-&gt;name; echo &quot;*&quot;;
  }exit;
  </code></pre>
  <p>Here in Gmail I got result like :
  *Inbox
  *Sent Messages
  *Drafts
  *Spam and may more</p>
  <p>Code for kakao.com</p>
  <pre><code>$mbox=imap_open(&quot;{imap.kakao.com:993/imap/ssl}&quot;, &quot;user&quot;, &quot;pass&quot;);
  $list = imap_getmailboxes($mbox, &quot;{imap.gmail.com:993/imap/ssl}&quot;, &quot;*&quot;);
  $mailbox=null;
  $mailbox_name='';
  $number=0;
  foreach ($list as $key ) {
  echo $key-&gt;name; echo &quot;*&quot;;
  }exit;
  </code></pre>
  <p>Here in kakao.com got result like :
  *Inbox
  *Sent Messages
  *Drafts
  *???8?????h</p>
  <p>Can I got all folder name as readable folder name ?
  Let me know it is possible or not.</p>