icalendar和phpmailer.php

我正在尝试将icalendar发送给用户，以便他们可以在outlook中打开这些ics文件并保存约会。我使用的mailer是“phpmailer.php”

问题是它在消息体中以html的形式发送ical格式。这是我的密码

$text="
BEGIN:VCALENDAR
VERSION:1.0
BEGIN:VEVENT
CATEGORIES:MEETING
STATUS:TENTATIVE
DTSTART:".$startDateTime."
DTEND:".$endDateTime."
SUMMARY:Interview for the candidate".$cname."
DESCRIPTION:".$message."
CLASS:PRIVATE
END:VEVENT
END:VCALENDAR";

$mail->SetFrom('xxxxxx@yahoo.com', 'xxxx');
$mail->IsSMTP();
$mail->Host = "smtp.mail.yahoo.com";

$mail->SMTPAuth = true;
$mail->Username = 'xxxxxxxx@yahoo.com';
$mail->Password = 'xxxxx';


$mail->AddAddress($addresses[$i]);
$mail->Subject    = "Interview schedule of Candidate";

    $headers = "From: Sender\n";
        $headers .= "Reply-To: xxxxxx@yahoo.com\n";
        $headers .= "MIME-Version: 1.0\n";
        $headers .= "Content-Type: text/calendar; method=REQUEST; charset=utf-8\n";
        $headers .= "Content-Transfer-Encoding: 8bit\n";
        $headers .= "Content-class: urn:content-classes:calendarmessage\n";
$mail->Body=$body;

if(!$mail->Send($headers,$body)) 
{
        echo "Mailer Error: " . $mail->ErrorInfo;
} 
else 
{
    echo "Message sent!";
}

请让我知道我的代码有什么问题。

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提前感谢

您也可以尝试：

$mail->IsHTML(FALSE);

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以下解决方案对我有效：

$mail->Subject = $name;
$mail->Body = $description; 
$mail->AltBody = $body; // in your case once more the $text string
$mail->Ical = $message; // ical format, in your case $text string

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这个解决方案对我有效。无附件

$mail->AddStringAttachment("my_content_here", "meeting.ics", "7bit", "text/calendar; charset=utf-8; method=REQUEST");

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你为什么不把它作为附件发送呢？谢谢@Nelson我是用附件发送的：）@Nelson你知道我怎样才能用zend_mail实现同样的效果吗。我看不出您在哪里使用变量$text…您使用的是哪个版本的phpMailer？因为在5.2.6+中，send方法不接受任何参数。