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PHP mail, phpmail_PHP tutorial

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Release： 2016-07-12 08:53:15

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PHP mail, phpmail

PHP allows you to send emails directly from scripts.

PHP mail() function

PHP mail() function is used to send emails from scripts.

Grammar

mail(to,subject,message,headers,parameters)

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Parameter

Description

Required. Specify email recipients.

subject

Required. Specifies the subject of the email. Note: This parameter cannot contain any newline characters.

message

Required. Define the message to be sent. LF (n) should be used to separate lines.

headers

参数	描述
to	必需。规定 email 接收者。
subject	必需。规定 email 的主题。注释：该参数不能包含任何新行字符。
message	必需。定义要发送的消息。应使用 LF (n) 来分隔各行。
headers	可选。规定附加的标题，比如 From、Cc 以及 Bcc。应当使用 CRLF (rn) 分隔附加的标题。
parameters	可选。对邮件发送程序规定额外的参数。

Optional. Specifies additional headers such as From, Cc, and Bcc.

Additional headers should be separated using CRLF (rn).

parameters

Optional. Specifies additional parameters for the mailer.

Note: PHP requires an installed and running mail system in order for the mail functions to be available. The program used is defined through configuration settings in the php.ini file. Read more in our PHP Mail reference manual.

PHP Simple E-Mail

The easiest way to send an email via PHP is to send a text email.

<?<span>php
</span><span>//</span><span> 何问起 hovertree.com</span>
<span>$to</span> = "hello@hovertree.net"<span>;
</span><span>$subject</span> = "Test mail"<span>;
</span><span>$message</span> = "Hello! This is a simple email message."<span>;
</span><span>$from</span> = "hello@hovertree.net"<span>;
</span><span>$headers</span> = "From: <span>$from</span>"<span>;
</span><span>mail</span>(<span>$to</span>,<span>$subject</span>,<span>$message</span>,<span>$headers</span><span>);
</span><span>echo</span> "Mail Sent."<span>;

</span>?>

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In the following example, we first declare the variables ($to, $subject, $message, $from, $headers), and then we use these variables in the mail() function to send an e-mail:

PHP Mail Form

<html>
<body>
<!-- 何问起 hovertree.com -->
<?<span>php
</span><span>if</span> (<span>isset</span>(<span>$_REQUEST</span>['email'<span>]))
</span><span>//</span><span>if "email" is filled out, send email</span>
<span>  {
  </span><span>//</span><span>send email</span>
  <span>$email</span> = <span>$_REQUEST</span>['email'<span>] ; 
  </span><span>$subject</span> = <span>$_REQUEST</span>['subject'<span>] ;
  </span><span>$message</span> = <span>$_REQUEST</span>['message'<span>] ;
  </span><span>mail</span>( "someone@example.com", "Subject: <span>$subject</span>",
  <span>$message</span>, "From: <span>$email</span>"<span> );
  </span><span>echo</span> "Thank you for using our mail form"<span>;
  }
</span><span>else</span>
<span>//</span><span>if "email" is not filled out, display the form</span>
<span>  {
  </span><span>echo</span> "<span><form method='post' action='mailform.php'>
  Email: <input name='email' type='text' /><br />
  Subject: <input name='subject' type='text' /><br />
  Message:<br />
  <textarea name='message' rows='15' cols='40'>
  </textarea><br />
  <input type='submit' />
  </form></span>"<span>;
  }
</span>?>

</body>
</html>

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With PHP, you can create a feedback form on your site. The following example sends a text message to the specified e-mail address:

Explanation of examples:

1) Windows needs to configure the SMTP of IIS; Linux comes with the sendmail component, no setting is required, and it directly supports the mail function sending function

2) Declare various SMTP parameters in php.ini

3) Use of mail("receiving address", "email subject", "email content") function

Example 1: Configuring local SMTP server

Step one: php.ini settings:
SMTP = localhost
smtp_port = 25

sendmail_from=your setting value

Step two: You need to install the SMTP that comes with IIS. Right-click on the SMTP virtual server and make the following settings in the pop-up properties window:

Click the "Access" tab, then click "Relay", click "Add" in the pop-up window, and then select "Single Server" Computer", add the IP address as "127.0.0.1", then

The way back is confirmed.

Step 3:

mail("123456@qq.com","Test mail function of PHP.","hello world! hovertree.com");

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Recommended: http://www.cnblogs.com/roucheng/p/3528396.html

PHP mail, phpmail PHP allows you to send emails directly from scripts. PHP mail() function The PHP mail() function is used to send emails from scripts. Syntax mail(to,subject,message,heade...