PHP邮件（）无法工作

我正在我的网站上使用mail（），函数正在运行，但发件人地址没有显示我的电子邮件地址，而是显示name@mailchannels.net

$ito_email = "$inameuser";
$ifrom_email = "info@mywebsite.co.za";
$isubject = "My subject";
$icomment =  "Hello $inameuser,\r\n\r\n"
. " \r\n"
. "Subject: $isubjectnote"
. " \r\n"
. "Notice: $inote"
. " \r\n"
. "\r\n"
. "Many thanks";

//send email
mail($ito_email, "$isubject", $icomment, "From: Support " . $ifrom_email);

例如：

$email = "emailfrom@anything.com";
  $headers = 'From: ' . $email . '' . "\r\n" . "Content-type: text/html;charset = windows-1250";
            $subject = $email . ' - New message';
            mail("your email", $subject, "email message", $headers);

改变

mail($ito_email, "$isubject", $icomment, "From: Support " . $ifrom_email);

到

mail（$itou email，$isubject，$icomment，$From:Support）；

---

应允许您包括可读的名称以及发件人电子邮件地址。

RTM Try

“发件人：支持”

谢谢用户2959229。工作。

$to      = 'abc@xyz.com'; $subject = 'the subject';
$message = 'Message';
$headers = 'From: xyz@xyz.com' . "\r\n" .'Reply-To: xyz1@xyz.com' . "\r\n";
mail($to, $subject, $message, $headers);
OR
$headers .= $headers; Concat

$to      = 'abc@xyz.com'; $subject = 'the subject';
$message = 'Message';
$headers = 'From: xyz@xyz.com' . "\r\n" .'Reply-To: xyz1@xyz.com' . "\r\n";
mail($to, $subject, $message, $headers);
OR
$headers .= $headers; Concat