<?php
//mail.php
//讀信內(nèi)容
$filename = "wellcom.txt";
$fd = fopen( $filename, "r" );
$contents = fread($fd, filesize($filename));
fclose( $fd );

//替換其中相應(yīng)內(nèi)容
$contents=eregi_replace("<username>",$UserName,$contents);
$contents=eregi_replace("<password>",$Password,$contents);
$contents=eregi_replace("<url>",$Url,$contents);

//發(fā)信
$to_email=$email;
$from_email="php-java@21cn.com";
$subject="Wellcom!";
$header_info="From:$from_email\nReply-To:$from_email";
$result=@mail($to_email,$subject,$contents,$header_info);
if($result) {
echo "發(fā)信成功！";
} else {
echo "發(fā)信失??！";
}
?>

//wellcom.txt內(nèi)容；
您的注冊資料為：
用戶名：<username>
密碼：<password>

歡迎您的到來！

歡迎訪問：<url>