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php email类，实现基础邮件发送示例，
前端之家小编觉得挺不错的，现在分享给大家，也给大家做个参考。
对一个简单的
PHP email类，实现了最基础的
邮件发送
功能感兴趣的小伙伴，下面一起跟随编程之家 jb51.cc的小编两巴掌来看看吧！
/**
* 一个简单的PHP email类，实现了最基础的邮件发送功能
*
* @param
* @arrange 网： 512Pic.com
**/
import mx.events.EventDispatcher;
import mx.utils.Delegate;
class Emailer {
// required for EventDispatcher:
public var addEventListener:Function;
public var removeEventListener:Function;
private var dispatchEvent:Function;
// use to communicate with PHP script
private var _lv:LoadVars;
// holds address of sender
private var _sentFrom:String;
// constructor
public function Emailer() {
EventDispatcher.initialize(this);
_lv = new LoadVars();
}
//
private function dataReceived(dataxfer_ok:Boolean):Void {
// if some problem with loadVars transfer,pass back error=2
if (!dataxfer_ok) dispatchEvent({target:this,type:'mailSent',errorFlag:2});
// otherwise pass back error code returned from script
else dispatchEvent({target:this,errorFlag:Number(_lv["faultCode"])});
}
// Use loadvars object to send data (set to call dataReceived when script returns data)
public function sendEmail(sub:String,fn:String,fe:String,msg:String,rep:String):Void {
// if user already sent from this address,show error msg
if (_sentFrom == fe) dataReceived(false);
// otherwise set up and send
else {
_sentFrom = fe;
// specify function to handle results,make scope = Emailer
_lv.onLoad = Delegate.create(this,dataReceived);
// set up properties of lv to items to be POSTed
_lv.subject = sub;
_lv.name = fn;
_lv.email = fe;
_lv.message = msg;
_lv.reply = rep;
// call script
_lv.sendAndLoad("sendemail.PHP",_lv,"POST");
}
}
}
/*** 来自编程之家 jb51.cc（jb51.cc） ***/
