sendmail 发件人地址问题

ayiiq180

sendmail收件发件均正常,但是有个问题就是发给别人的信件都是From xxx@localhost.localdomain,这样的话自然别人回复就没法发到了,Message-Id: <200304230134.h3N1YBf20722@localhost.localdomain> 这句如何更改后面的为自己的域名?另外每个收件人收到信以后看原始信息to 后都是收件人地址加上to@localhost.localdomain,这 三个问题该如何解决?

boy

<?
$to = "julie@thickbook.com";
$subject = "ZDNet Developer article";
$msg = "I completely understand SMTP servers now!";
$headers = "From: me@mycompany.com\nReply-To: someoneelse@mycompany.com";
$config = "-fwebmaster@mycompany.com";
mail("$to", "$subject", "$msg", "$headers", "$config");
echo "finished!";
?>

boy

http://www.5xsoft.com/data/200108/2908215401.htm