因为经常要调试flash与外界通讯，所以写了个列子，以后可以直接用。
包括三个文件：
quit.fla
quit.html
quit.swf
文件下载：http://download.csdn.net/detail/victoryckl/4041839
在chrome浏览器中打开quit.html的效果如下：
html中主要元素是中间显示的flash，即quit.swf，里面有四个按钮，最下面的按钮是直接在html中实现的，quit.html具体内容如下：
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh_cn" lang="zh_cn">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>quit</title>
<script language="javascript">
function quit_DoFSCommand(command, args)
{
alert("quit_DoFSCommand: " + command + " " + args);
}
function myclose()
{
alert("xxxxxxxxx");
window.close();
}
</script>
</head>
<body>
<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="400" height="250" id="quit" align="middle">
<param name="allowScriptAccess" value="sameDomain" />
<param name="allowFullScreen" value="false" />
<param name="movie" value="quit.swf" />
<param name="quality" value="high" />
<param name="bgcolor" value="#66cccc" />
<embed src="quit.swf" quality="high" bgcolor="#66cccc" width="400" height="250" name="quit" align="middle" allowScriptAccess="sameDomain" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />
</object>
<form>
<input type="button" value="close" onclick="myclose();"/>
</form>
</body>
</html>
quit.fla是swf的源文件，里面可以查看到每个按钮点击事件处理脚本，使用的是as2.0，具体代码如下：
on(click)
{
this.label="getURL(\"javascript:alert(\'you clicked me\')\");";
getURL("javascript:alert('you clicked me')");
}
on(click)
{
this.label="fscommand(\"quit\");";
fscommand("quit");
}
on(click)
{
this.label="getURL(\"javascript:window.close()\");";
getURL("javascript:window.close()");
}
on(click)
{
this.label="lv.load(\"close.txt\");";
var lv:LoadVars = new LoadVars();
lv.load("close.txt");
lv.onLoad = function(success){
if(success){
this.label += "success";
} else {
this.label += "failed";
}
}
}