<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd">
    <channel>
        <item>
            <title>An item with enclosure</title>
            <enclosure url='http://www.example.com/somemp3.mp3' length='12345678' type='audio/mpeg'/>
        </item>
        <item>
            <title>An item with enclosure and itunes duration (&quot;20:20&quot; == 1220 seconds)</title>
            <enclosure url='http://www.example.com/somemp3.mp3' length='12345678' type='audio/mpeg'/>
            <itunes:duration>20:20</itunes:duration>
        </item>
        <item>
            <title>An item with enclosure and itunes duration (&quot;20:20:00&quot; == 73200 seconds)</title>
            <enclosure url='http://www.example.com/somemp3.mp3' length='12345678' type='audio/mpeg'/>
            <itunes:duration>20:20:00</itunes:duration>
        </item>
        <item>
            <title>An item with enclosure and itunes duration (&quot;20:20:20&quot; == 73220 seconds)</title>
            <enclosure url='http://www.example.com/somemp3.mp3' length='12345678' type='audio/mpeg'/>
            <itunes:duration>20:20:20</itunes:duration>
        </item>
        <item>
            <title>An item with enclosure and invalid itunes duration (&quot;-50&quot;)</title>
            <enclosure url='http://www.example.com/somemp3.mp3' length='12345678' type='audio/mpeg'/>
            <itunes:duration>-50</itunes:duration>
        </item>
        <item>
            <title>An item with enclosure and invalid itunes duration (&quot;50 minutes 4 seconds&quot;)</title>
            <enclosure url='http://www.example.com/somemp3.mp3' length='12345678' type='audio/mpeg'/>
            <itunes:duration>50 min 4 sec</itunes:duration>
        </item>
        <item>
            <title>An item with enclosure and itunes duration in seconds (&quot;1220&quot;)</title>
            <enclosure url='http://www.example.com/somemp3.mp3' length='12345678' type='audio/mpeg'/>
            <itunes:duration>1220</itunes:duration>
        </item>

        <item>
            <title>An item with two enclosures and itunes duration (1220).</title>
            <enclosure url='http://www.example.com/somefile.mp3' length='12345678' type='audio/mpeg'/>
            <enclosure url='http://www.example.com/somefile.ogg' length='10345678' type='audio/vorbis'/>
            <itunes:duration>1220</itunes:duration>
        </item>
    </channel>
</rss>
