Returns file comments specified by a date, user id, or file id
<?xml version="1.0"?>
<response status="ok" time="Wed, 08 Apr 2009 09:51:53 -0500" p="0.13329291343689">
<file_comments count="1">
<file_comment>
<item_0>
<id>1</id>
<modified><![CDATA[2009-03-27 11:30:00]]></modified>
<fileId>2</fileId>
<userId>3</userId>
<rating>0</rating>
<subject></subject>
<comment><![CDATA[asdfasdfafds]]></comment>
</item_0>
<item_1>
<id>2</id>
<modified><![CDATA[2009-03-27 11:30:04]]></modified>
<fileId>2</fileId>
<userId>3</userId>
<rating>0</rating>
<subject></subject>
<comment><![CDATA[asfdasfd]]></comment>
</item_1>
</file_comment>
</file_comments>
</response>