是因为是.htm结尾的..IE针对HTM文件中的SWF进行了屏蔽,所以你看不到它.. 

解决办法: 
你可以试一下改用javascript来输出... 
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<script> 
str="<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0' id='Index' width='980' height='570' align='top'><param name='allowScriptAccess' value='sameDomain' /><param name='movie' value='(文件路径)Index.swf' /><param name='quality' value='high' /><param name='bgcolor' value='#000000' /><embed src='(文件路径)Index.swf' quality='high' bgcolor='#000000' width='980' height='570' swLiveConnect=true id='Index' name='Index' align='top' allowScriptAccess='sameDomain' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer' /></object>" 
document.write(str) 
</script> 
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