第一步：首先作一個如下面的表單：（注：這個表單裡加了php程序）
<form method="post" action="mailtocard.php" name="card" onSubmit="return card_Validator(this)">
<table width="450" border="0" cellspacing="0" cellpadding="0" align="center">
<tr>
<td valign="top" width="143">
<input type="radio" name="inout" value="newyear" checked>
<img src="/images/newyear1.gif" width="75" height="75"> </td>
<td width="170">
<input type="radio" name="inout" value="newyear2_2">
<img src="/images/newyear2.gif" width="75" height="75"> </td>
<td width="137">
<input type="radio" name="inout" value="newyear3_3">
<img src="/images/newyear1.gif" width="75" height="75"> </td>
</tr>
<tr>
<td valign="top" colspan="3">
<textarea name="text" rows="7" cols="60" wrap="VIRTUAL">你好朋友：
</textarea>
</td>
</tr>
<tr>
<td valign="top" colspan="3">
<select name="music">
<option selected>--卡片背景音樂--</option>
<option value="101marry.mid">一千零一夜</option>
<option value="canyon.mid">canyon</option>
</select>
<input onclick=playSound() type=button value="試聽音樂">
</td>
</tr>
<tr>
<td valign="top" colspan="3"> </td>
</tr>
<tr>
<td valign="top" colspan="3">
<table width="370" border="0" cellspacing="0" cellpadding="0" align="center" class="p11">
<tr>
<td width="108">
<?
if (strlen($g_username) > 1)
{
//判斷是否登陸，若已登陸顯示姓名及Email,不用填寫。
$db=mysql_connect("localhost","root","");
$result=mysql_db_query("數據庫名","select email,http from 數據庫表名 where username=$g_username");
$row=mysql_fetch_array($result);
$bbs_email=$row[email];
echo "<div align=left>您的姓名：</div>
</td>
<td width=342>
$g_username
<input type=hidden name=username value=$g_username>
</td>
</tr>
<tr>
<td width=108>
<div align=hidden>您的Email：</div>
</td>
<td width=342>
$bbs_email
<input type=hidden name=email value=$bbs_email>
";
}
//if (strlen($g_username) < 0)
else //判斷沒有登陸，需要填寫姓名及Email。
{
echo "<div align=left>您的姓名：</div>
</td>
<td width=342>
<input type=text name=username>
</td>
</tr>
<tr>
<td width=108>
<div align=left>您的Email：</div>
</td>
<td width=342>
<input type=text name=email>";
}
?>
</td>
</tr>
<tr>
<td width="108">
<div align="left">朋友姓名：</div>
</td>
<td width="342">
<input type="text" name="f_name">
</td>
</tr>
<tr>
<td width="108">
<div align="left">朋友Email：</div>
</td>
<td width="342">
<input type="text" name="f_email">
</td>
</tr>
<tr>
<td width="108"> </td>
<td width="342">
<input type="button" name="submit" value="預覽" onclick="preview()">
<input type="submit" name="submit" value="發送">
<input type="reset" name="Submit3" value="重來">
第二步：預覽
<?
if (submit=="預覽")
{
switch($new)
{
case "newyear":
$new="newyear.gif";
break;
case "newyear2_2":
$query=newyear2_2.gif;
break;
case "newyear3_3":
$query=newyear3_3.gif;
break;
}
}
?>
<html>
<head>
<title>電子賀卡</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body bgcolor="#eeeeee">
<form method="post" action="mailtocard.php">
<table width="497" border="0" cellspacing="0" cellpadding="0" align="center" height="310">
<tr>
<td colspan="2">
<div align="center">
<? echo "<img src=/images/".$new.".gif>"; ?>
</div>
</td>
</tr>
<tr>
<td width="317" valign="top">
<p><font size="3" color="#FF0066">您好朋友：</font><br>
<br>
<font size="2" color="#3333FF">
<? echo $text; ?>
</font></p>
</td>
<td width="180" valign="top">
<div align="right">
<table width="90%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td>
<p><font size="3" color="#FF0066">寄卡給：</font><font size="2"><br>
</font></p>
<p><font color="#3300CC" size="2"><? echo $f_name; ?>
<input type=hidden name=f_name value=$f_name>
</font></p>
<p><font size="3" color="#FF0066">您的朋友：</font></p>
<p><font size="2" color="#3300CC">
<? echo $g_username; ?>
<input type=hidden name=username>
<input type=hidden name=f_email value="$femail">
<input type=hidden name=email>
</font></p>
</td>
</tr>
</table>
</div>
</td>
</tr>
<tr>
<td colspan="2" valign="top">
<div align="center">
<input type="submit" name="submit" value="發送">
<input type="button" onclick="javascript:window.close()" name="close" value="關閉窗口">
</div>
</td>
</tr>
</table>
</form>
</body>
</html>
第三步：發送賀卡
<?
if(submit=="發送")
$mainurl = "http://lyjrich.oso.com.cn/card"; //該賀卡文件主目錄URL
$dataurl = "$mainurl/store"; //存放產生的賀卡的URL
$userip = getenv("REMOTE_ADDR");
$daten = date("m月d日H點i分");
$roundno = date("mdHis");
$fileno .=$roundno.".html";
$fileurl = $dataurl."/".$fileno; //存放產生的賀卡的URL
$subject="朋友給你郵的賀卡";
$content = eregi_replace("<br>","
","$text");
$t_body .= "**************************************
";
$t_body .= $f_name." 您好:
";
$t_body .= $g_username." 從http://lyjrich.oso.com.cn 寄了一張賀卡給你。
";
$t_body .= $g_username."給您的留言上說：
".$text ."
";
$t_body .= "請你點擊http://lyjrich.oso.com.cn/card".$fileurl." 來欣賞這張賀卡
";
$t_body .= "賀卡最長將為你保存一個月。
";
$t_body .= "
************************************
";
$t_body .= "發送時間 $daten
";
$t_body .= "**************************************
";
$t_body .= "免費電子賀卡由 your web 網站提供
";
$t_body .= "程序制作:lyjrich(http://lyjrich.oso.com.cn)
";
mail($f_email,$subject,$t_body,"From: ".$email."
");
echo "<script language="javascript">history.back();alert("發送成功，謝謝使用！！");</script>";
$message ="<html>
<head>
<title>電子賀卡</title>
<meta http-equiv=Content-Type content=text/html; charset=gb2312>
</head>
<body bgcolor=#eeeeee>
<table width=497 border=0 cellspacing=0 cellpadding=0 align=center height=310>
<tr>
<td colspan=2>
<div align=center>
<img src=/images/$inout.gif>
</div>
</td>
</tr>
<tr>
<td width=317 valign=top>
<p>&l
