如何在wml文件中播放声音？
------解决方案--------------------
<?xml version= "1.0 " encoding= "utf-8 "?> <!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN " "http://www.wapforum.org/DTD/wml_1.1.xml ">
<wml>
<head>
<meta http-equiv= "Cache-Control " content= "max-age=0 " />
<meta http-equiv= "Cache-control " content= "no-cache " />
</head>
<body topmargin= "0 " marginwidth= "0 " marginheight= "0 " background= "http://dodo.xxxxxx.com/wapplat/images/bk.png "> 背景音乐（注：模拟器可能听不到效果）> <br/>
<bgsound src= "http://xxxxxx.uni-wise.com/wapplat/data/ring/16mmf/89769.mmf " autostart= "true " loop= "-1 "/>
</body>
</wml>