一，AS3部分[下载 ]
package {import flash.display.MovieClip;import flash.events.*;import .*;import flash.text.*;public class Main extends MovieClip {public function Main() {var request:URLRequest = new URLRequest("/index.php?nocache=");request.method = URLRequestMethod.GET;var loader:URLLoader = new URLLoader();loader.dataFormat = URLLoaderDataFormat.VARIABLES;loader.addEventListener(PLETE, completeHandler);loader.load(request);function completeHandler(evt:Event) {b_title.text = evt.target.data.username;b_email.text = evt.target.data.email;}}}}
实现步骤如下：
一，获取一个URLRequest对象实例
var request:URLRequest = new URLRequest("http://yourdomain/index.php?nocache=");
二，指定request对象实现的方法，如GET
request.method = URLRequestMethod.GET;
三，获取一个URLLoader对象实例
var loader:URLLoader = new URLLoader();
四，设置 loader对象的数据格式
loader.dataFormat = URLLoaderDataFormat.VARIABLES;
五，设置一个当获取PHP数据完成后的监听事件
loader.addEventListener(PLETE, completeHandler);
六，加载请求
loader.load(request);
简单的说就是先明确请求URL的属性，如路径地址，请求方式等，然后设置返回数据的实现方式，如数据格式，处理方法等
二，PHP部分[路径为http://yourdomain/index.php这 个可根椐实际情况进行修改]
<?php$value = "username=myname&email=myemail@";echo $value;?>
注意数据的组装形式，类似于参数=值，如果有多个参数使用&分割
如上实例，就可以实现一个简单的使用FLASH AS3远程获取PHP数据的功能。有了这些知识，就可以开始实现一个简单的基于AS3+PHP的网站。
点我下载Flash AS3获取远程PHP数据实例源代码
/files/as3_php.rar
完整实例2 （发送邮件）
首先在属性中绑定 Main 类
package{import flash.display.*;import flash.events.*;import flash.text.*;import .*;public class Main extends MovieClip{public function Main(){addEventListener(Event.ADDED_TO_STAGE,init);}private function init(evt:Event):void{removeEventListener(Event.ADDED_TO_STAGE,init);trace("My Document Class has been created correctly");form_mc.send_btn.addEventListener(MouseEvent.MOUSE_DOWN,checkFields);}private function checkFields(evt:MouseEvent):void{if(form_mc.name_txt.text!=""&&form_mc.email_txt.text!=""&&form_mc.message_txt.text!="")sendMessage();}private function sendMessage():void{var variables:URLVariables=new URLVariables();variables.name=form_mc.name_txt.text;variables.email=form_mc.email_txt.text;variables.message=form_mc.message_txt.text;var request:URLRequest=new URLRequest();request.url='email.php';request.method=URLRequestMethod.POST;request.data=variables;var loader:URLLoader=new URLLoader();loader.dataFormat=URLLoaderDataFormat.VARIABLES;loader.addEventListener(PLETE,messageSent);try {form_mc.status_txt.text = 'waiting...';loader.load(request);} catch (error:Error) {form_mc.status_txt.text = 'Unable to load requested document.';}}private function messageSent(evt:Event):void{var loader:URLLoader=URLLoader(evt.target);var vars:URLVariables=new URLVariables(loader.data);if(vars.answer=="ok"){form_mc.name_txt.text = "";form_mc.email_txt.text = "";form_mc.message_txt.text = "";form_mc.status_txt.text = "The message has been sent";}else{form_mc.status_txt.text = "Something wrong";}}}}
>>as3 链接php
附送ActionScript2 的php交互方式：
/* LoadVars load example */// init LoadVars Objectlv = new LoadVars();// define onLoad Callbacklv.onLoad = onLoadCallBack;// send and load variableslv.load("http://localhost:2400/lv.txt?" + new Date());// onLoad Callbackfunction onLoadCallBack(succes){// if succesif(succes){// trace variablestrace(this.lVar1);trace(this.lVar2);}else{// loading failedtrace("Loading Error!!");}}/*LoadVars send example*/// init LoadVars Objectlv = new LoadVars();// set Variableslv.sVar1 = "value1";lv.sVar2 = "value2";// define onLoad Callbacklv.onLoad = onLoadCallBack;// send and load variableslv.sendAndLoad("http://localhost:2400/lv.php?" + new Date(), lv, "POST");// onLoad Callbackfunction onLoadCallBack(succes){// if succesif(succes){// trace variablestrace(this.lVar1);trace(this.lVar2);}else{// loading failedtrace("Loading Error!!");}}/* PHP code */<?// get variables$var1 = $_POST['sVar1'];$var2 = $_POST['sVar2'];// send variablesecho "&lVar1=$var1 returned&";echo "&lVar2=$var2 returned as well&";?>
