关于视频点播

为什么我的视频放不出来啊？<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="500" height="400" id="FLVPlayer">
      <param name="movie" value="FLVPlayer_Progressive.swf" />
      <param name="salign" value="lt" />
      <param name="quality" value="high" />
      <param name="scale" value="noscale" />
      <param name="FlashVars" value="&MM_ComponentVersion=1&skinName=Clear_Skin_1&streamName=<%# GetTitle() %>&autoPlay=false&autoRewind=false" />
      <embed src="FLVPlayer_Progressive.swf" flashvars="&MM_ComponentVersion=1&skinName=Clear_Skin_1&streamName=Video/teacherPoint.flv&autoPlay=false&autoRewind=false" quality="high" scale="noscale" width="500" height="400" name="FLVPlayer" salign="LT" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />    
</object>那个红色的就是我从数据库读出来的路径，到底要改什么呀，我根据参数来播放视频的，到底要怎么弄啊？请高手指教！！！！！！！！！！！！！！！！！！！！！！！！！