php怎么发HTML格式的EDM邮件

Question

网上貌似没有相关代码，看到sf发的EDM邮件，不知道是用什么相关原理做的，感觉没有思路使用php自带的mail，直接变成了html的代码

Answer 1

php手册里有发送HTML邮件的例子：//multiplerecipients
$to='[e-mail]'.',';//notethecomma
$to.='[e-mail]';
//subject
$subject='BirthdayRemindersforAugust';
//message
$message='
HerearethebirthdaysupcominginAugust!
Person
Day
Month
Year
Joe
3rd
August
1970
Sally
17th
August
1973
';
//TosendHTMLmail,theContent-typeheadermustbeset
$headers='MIME-Version:1.0'."\r\n";
$headers.='Content-type:text/html;charset=iso-8859-1'."\r\n";
//Additionalheaders
$headers.='To:Mary,Kelly'."\r\n";
$headers.='From:BirthdayReminder'."\r\n";
$headers.='Cc:[e-mail]'."\r\n";
$headers.='Bcc:[e-mail]'."\r\n";
//Mailit
mail($to,$subject,$message,$headers);
?>