少先队小队旗图片:WMP可以播放而Winamp却放不了的ASX文件

有一个在线收听的广播节目，其链接下载了之后是Listen.asx文件，用记事本打开如下：
<ASX version = "3.0">
<TITLE>1.FM</TITLE>
<MoreInfo href = "http://www.1.fm" />
<entry>
<title>A Word from our Sponsors!</title>
<ref HREF="http://repc-1.adinjector.net/ondemand/pushAd.asp?stationid=12&mtype=video" />
</entry>
<Entry>
<TITLE>EGiHosting.com</TITLE>
<AUTHOR>EGiHosting.com</AUTHOR>
<MoreInfo href = "http://www.EGiHosting.com" />
<Ref href = "http://release.theplatform.com/content.select?pid=eQrZL_F47OiIym-6wwhWIzbRroM8PC1Q&UserName=energydanceradio" />
</Entry>
<Entry>
<Ref href = "http://country.1.fm/energycountry128k" />
<PARAM NAME="HTMLView" Value="http://www.1.fm/stations/Country/ViewLastPlayed.aspx"/>
</Entry>
<Entry>
<Ref href = "http://country.1.fm/energycountry128k" />
<PARAM NAME="HTMLView" Value="http://www.1.fm/stations/Country/ViewLastPlayed.aspx"/>
</Entry>
<Entry>
<Ref href = "http://country.1.fm/energycountry128k" />
<PARAM NAME="HTMLView" Value="http://www.1.fm/stations/Country/ViewLastPlayed.aspx"/>
</Entry>
<Entry>
<TITLE>EGiHosting.com</TITLE>
<AUTHOR>EGiHosting.com</AUTHOR>
<MoreInfo href = "http://www.EGiHosting.com" />
<Ref href = "http://release.theplatform.com/content.select?pid=eQrZL_F47OiIym-6wwhWIzbRroM8PC1Q&UserName=energydanceradio" />
</Entry>
</ASX>

这个文件用WMP可以很好的收听，而换成其他的播放软件如著名的Winamp却放不了，提示“未发现可用的数据流”，百思不得其解，望哪位高人指点迷津！