NT下基于邮件服务软件(IMAIL)的邮件发送程序--(网络版)

如果你无法在服务器上安装IMAIL，那只能通过socket来发送邮件。但是如果你幸运的话，也可以用163/sina的

smtp服务。

例程如下(原程序由马毅兄提供)：
<HTML>
<HEAD>
<TITLE>Mail Form anywhere </TITLE>
</HEAD>
<BODY>
<?
if($sendit)
{
$smtpserver="202.110.200.242" ; //将此处设为IMAIL的IP
echo "<pre>" ;
$fp = fsockopen($smtpserver, 25, &$errno, &$errstr, 10) ; //连接smtp服务器，端口25
if(!$fp) die("wrong open smtp SERVER") ;
$hostreplay=fgets($fp,128);
//if (!strstr($hostreplay,"220")) die(" can n''t receive the 220 answer ") ;
$smailname=strstr(ltrim($hostreplay),"220 ") ;
$smailname=substr($smailname,0,strpos($smailname,".")) ;
//echo "\nsmailname:$smailname\n" ;
fputs($fp,"$smailname \n") ;
$hostreplay=fgets($fp,128);
//if (!strstr($hostreplay,"250")) die(" can n''t receive the 250 answer ") ;

fputs($fp,"MAIL FROM: \n") ;
$hostreplay=fgets($fp,128) ;
if (!strstr($hostreplay,"250")) {
fputs($fp,"MAIL FROM: root\n") ;
$hostreplay=fgets($fp,128) ;
if (!strstr($hostreplay,"250")) {
fputs($fp,"MAIL FROM: root@263.net\n") ;
echo($hostreplay=fgets($fp,128)) ;
if (!strstr($hostreplay,"250")) {
fputs($fp,"MAIL FROM: $from_address\n") ;
$hostreplay=fgets($fp,128) ;
if (!strstr($hostreplay,"250")) die(" can n''t receive the 250 answer ") ;
};
};
};
fputs($fp,"RCPT TO: $to_address\n") ;
$hostreplay=fgets($fp,128);
if (!strstr($hostreplay,"250")) {
fputs($fp,"RCPT TO: $mailname\n") ;
$hostreplay=fgets($fp,128) ;
if (!strstr($hostreplay,"250")) echo(" can n''t receive the 354 answer") ;
};
fputs($fp,"DATA\n") ;
$hostreplay=fgets($fp,128) ;
if (!strstr($hostreplay,"354")) die(" can n''t receive the 250 answer ") ;
$tosend="From: $from_address\n";
$tosend.="To: $to_address\n";
$tosend.="Subject:".str_replace("\N

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<< NT下基于邮件服务软件(IMAIL)的邮件发送程序--(本地版)网上找到的两个PHP发送邮件的例子，很不错，贴出来给初学者参考吧（不知道是否有兄弟曾贴过），呵呵（1） >>

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