ient:String</code><p>
   For private messages intended for a specific recipient, an optional 
   recipient <code>userID</code>. For messages sent to all recipients of a 
   particular role level, see <code>role</code>. 
   </p></div>
<a name="recipientDisplayName"></a>
<table cellspacing="0" cellpadding="0" class="detailHeader">
<tr>
<td class="detailHeaderName">recipientDisplayName</td><td class="detailHeaderType">property</td><td class="detailHeaderRule">&nbsp;</td>
</tr>
</table>
<div class="detailBody">