asp实现后台添加wma视频文件前台显示

<table border=1 cellPadding=4 cellSpacing=0 width=500 align=center> 
<tr> 
<td width="236" align=center class=tdc1></td> 
</tr> 
<% 
lurl="phage1.wma" 
%> 
<tr> 
<td valign=middle> 
<% 
select case Lcase(right(lurl,4)) 
case ".swf" 
%> 
<p align=center> 
<OBJECT CLASSID=clsid:D27CDB6E-AE6D-11cf-96B8-444553540000 CODEBASE=http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0 WIDTH=541 HEIGHT=374> 
<PARAM NAME=movie VALUE=<%=lurl%>> <PARAM NAME=quality VALUE=high> <EMBED SRC=<%=lurl%> QUALITY=high PLUGINSPAGE=http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash TYPE=application/x-shockwave-flash WIDTH=541 HEIGHT=374></EMBED> 
</OBJECT> 
<% 
CASE ".mpg" 
%> 
<p align=center> 
<object align=middle classid=CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95 class=OBJECT id=MediaPlayer width=500 height=350 > 
<param name=ShowStatusBar value=-1> 
<param name=Filename value=<%=replace(lurl,chr(32),"%20",1)%>> 
<embed type=application/x-oleobject codebase=http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701 flename=mp src=<%=replace(lurl,chr(32),"%20",1)%> width=500 height=100></embed> 
</object> 
<% 
CASE ".mp3",".mid",".wma" 
%> 
<p align=center> 
<object align=middle classid=CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95 class=OBJECT id=MediaPlayer width=500 height=91 > 
<param name=ShowStatusBar value=-1> 
<param name=Filename value=<%=replace(lurl,chr(32),"%20",1)%>> 
<embed type=application/x-oleobject codebase=http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701 flename=mp src=<%=replace(lurl,chr(32),"%20",1)%> width=500 height=91></embed> 
</object> 
<% 
case else 
select case Lcase(right(lurl,3)) 
case ".rm" 
%> 
<p align=center> 
<OBJECT classid=clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA class=OBJECT id=RAOCX width=500 height=350> 
<PARAM NAME=SRC VALUE=<%=lurl%>><PARAM NAME=CONSOLE VALUE=Clip1> 
<PARAM NAME=CONTROLS VALUE=imagewindow><PARAM NAME=AUTOSTART VALUE=true> 
</OBJECT> 
<br> 
<OBJECT classid=CLSID:CFCDAA03-8BE4-11CF-B84B-0020AFBBCCFA height=32 id=video2 width=500> 
<PARAM NAME=SRC VALUE=<%=lurl%>><PARAM NAME=AUTOSTART VALUE=-1> 
<PARAM NAME=CONTROLS VALUE=controlpanel><PARAM NAME=CONSOLE VALUE=Clip1> 
</OBJECT> 
<% 
case ".ra" 
%> 
<p align=center> 
<OBJECT classid=CLSID:CFCDAA03-8BE4-11CF-B84B-0020AFBBCCFA height=32 id=video2 width=500> 
<PARAM NAME=SRC VALUE=<%=lurl%>><PARAM NAME=AUTOSTART VALUE=-1> 
<PARAM NAME=CONTROLS VALUE=controlpanel><PARAM NAME=CONSOLE VALUE=Clip1> 
</OBJECT> 
<% 
case else 
%> 
<p align=center> 
<embed name=player src=<%=lurl%> type=audio/x-pn-realaudio-plugin width=300 height=350 border=0 autostart=1></embed> 
<% 
end select 
end select%> 
</td> 
</table>