利用php教程 mail()进行邮件发送实现方法
mail() 函数允许您从脚本中直接发送电子邮件。
如果邮件的投递被成功地接收，则返回 true，否则返回 false。
语法
mail(to,subject,message,headers,parameters)
| 参数 | 描述 |
|---|---|
| to | 必需。规定邮件的接收者。 |
| subject | 必需。规定邮件的主题。该参数不能包含任何换行字符。 |
| message | 必需。规定要发送的消息。 |
| headers | 必需。规定额外的报头，比如 From, Cc 以及 Bcc。 |
| parameters | 必需。规定 sendmail 程序的额外参数。 |
简单的发送html内容
<html>
<head>
<title>Simple Send Mail Form</title>
</head>
<body>
<h1>Mail Form</h1>
<form name="form1" method="post" action="SimpleEmail.php">
<table>
<tr><td><b>To</b></td><td><input type="text" name="mailto" size="35"></td></tr>
<tr><td><b>Subject</b></td>
<td><input type="text" name="mailsubject" size="35"></td></tr>
<tr><td><b>Message</b></td>
<td><textarea name="mailbody" cols="50" rows="7"></textarea></td>
</tr>
<tr><td colspan="2">
<input type="submit" name="Submit" value="Send">
</td>
</tr>
</table>
</form>
</body>
</html>
<!-- SimpleEmail.php
<?php
if (empty ($mailto) ) {
die ( "Recipient is blank! ") ;
}if (empty ($mailsubject) ){
$mailsubject=" " ;
}if (empty ($mailbody) ) {
$mailbody=" " ;
}$result = mail ($mailto, $mailsubject, $mailbody) ;
if ($result) {
echo "Email sent successfully!" ;
}else{
echo "Email could not be sent." ;
}
?>
带上抄送与密送功能
HTML>
<HEAD>
<TITLE>Send email with CC and BCC</TITLE>
</HEAD>
<BODY>
<FORM action="sendemailWithCC_BCC.php" method=post name=form1>
<TABLE>
<TBODY>
<TR>
<TD>
<DIV align=right><b>To</b></DIV></TD>
<TD>
<p>Name <INPUT name=mailtoname size=35><BR>E-mail
<INPUT name=mailtomail size=35></p></TD></TR>
<TR>
<TD>
<DIV align=right><b>CC</b></DIV></TD>
<TD><INPUT name=mailcc size=35> </TD></TR>
<TR>
<TD>
<DIV align=right><b>BCC</b></DIV></TD>
<TD><INPUT name=mailbcc size=35> </TD></TR>
<TR>
<TD>
<DIV align=right><b>Priority</b></DIV></TD>
<TD><SELECT name=mailpriority>
<OPTION value=1>Highest</OPTION>
<OPTION value=2>High</OPTION>
<OPTION selected value=3>Normal</OPTION>
<OPTION value=4>Low</OPTION>
<OPTION value=5>Lowest</OPTION>
</SELECT>
</TD></TR>
<TR>
<TD><DIV align=right><b>Subject</b></DIV></TD>
<TD><INPUT name=mailsubject size=35></TD></TR>
<TR>
<TD>
<DIV align=right><b>Message</b> </DIV></TD>
<TD><TEXTAREA cols=50 name=mailbody rows=7></TEXTAREA> </TD></TR>
<TR>
<TD colSpan=2>
<DIV align=center><INPUT name=Submit type=submit value=Submit></DIV>
</TD>
</TR>
</TBODY>
</TABLE>
</FORM>
</BODY>
</HTML>
<!-- sendemailWithCC_BCC.php<html>
<head>
<title>Mail Sent</title>
</head>
<body>
<?php
$message= " " ;
if (empty ( $mailtoname) || empty ( $mailtomail) ) {
die ( "Recipient is blank! ") ;
}else{
$to = $mailtoname . " <" . $mailtomail . ">" ;
}
if ( empty ( $mailsubject) ) {
$mailsubject=" ";
}if (($mailpriority>0) && ($mailpriority<6)) {
$mailheader = "X-Priority: ". $mailpriority ."n";
}$mailheader.= "From: " . "Sales Team <sales@yourdomain.com>n";
$mailheader.= "X-Sender: " . "support@yourdomain.comn";
$mailheader.= "Return-Path: " . "support@yourdomain.comn";if (!empty($mailcc)) {
$mailheader.= "Cc: " . $mailcc ."n";
}if (!empty($mailbcc)) {
$mailheader.= "Bcc: " . $mailbcc ."n";
}
if (empty($mailbody)) {
$mailbody=" ";
}
$result = mail ($to, $mailsubject, $mailbody, $mailheader);
echo "<center><b>Mail sent to ". "$to". "<br>";
echo $mailsubject. "<br>";
echo $mailbody. "<br>";
echo $mailheader. "<br>";
if ($result) {
echo "<p><b>Email sent successfully!</b></p>";
}else{
echo "<p><b>Email could not be sent. </b></p>";
}
?>
<div align="center">
<table><tr><td width="66"><div align="right"><b>To</b></div></td>
<td width="308"><b><?php echo $mailtoname . " [". $mailtomail . " ]";?></b></td></tr>
<tr><td width="66"><div align="right"><b>CC</b></div></td>
<td width="308"><b><?php echo $mailcc;?></b></td></tr>
<tr><td width="66"><div align="right"><b>BCC</b></div></td>
<td width="308"><b><?php echo $mailbcc; ?></b></td></tr>
<tr><td width="66"><div align="right"><b>Priority</b></div></td>
<td width="308"><b><?php echo $mailpriority;?></b></td></tr>
<tr><td width="66"><div align="right"><b>Subject </b></div></td>
<td width="308"><b><?php echo $mailsubject;?></b></td></tr>
<tr><td width="66"><div align="right"><b>Message</b></div></td>
<td width="308"><b><?php echo $mailbody;?></b></td></tr>
</table>
</div>
</body>
</html>
在 message 参数规定的消息中，行之间必须以一个 LF（n）分隔。每行不能超过 70 个字符。
（Windows 下）当 PHP 直接连接到 SMTP 服务器时，如果在一行开头发现一个句号，则会被删掉。要避免此问题，将单个句号替换成两个句号。