关于网页中加入视频

<object id="NSPlay" width=747 height=454 classid="CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95" codebase="http:
//activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=
6,4,5,715" standby="Loading Microsoft Windows Media Player components..." type="application/x-oleobject" 
align="center" hspace="0">
                <param name="FileName" value="AVSEQ01-1.mpg">
                <param name="AutoStart" value="0">
                <param name="ShowControls" value="1">
        </object>
上面着段代码在那加入视频文件呢,请高手指点