echo ยังไงไม่ให้ error ครับผม มีโค้ด ลองทำแล้วไม่ได้เลยครับ

<?php
echo '<form name="form1" method="post" action="?do=register">
<h1>Registration</h1>
<table width="584" border="0" align="center" cellpadding="0" cellspacing="0">
    <tr>
      <td width="136" height="25"><strong>Username</strong></td>
      <td width="202" height="25"><label>
        <input name="r_username" type="text" class="fixedloginform" id="r_username" maxlength="20">
      </label></td>
      <td width="246">&nbsp;</td>
    </tr>
    <tr>
      <td height="25"><strong>Password</strong></td>
      <td height="25"><input name="r_password" type="password" class="fixedloginform" id="r_password" maxlength="30"></td>
      <td rowspan="2"><div align="right"><img src="captcha/captcha.php"></div></td>
    </tr>
    <tr>
      <td height="25"><strong>Password Confirm </strong></td>
      <td height="25"><input name="r_password2" type="password" class="fixedloginform" id="r_password2" maxlength="30"></td>
    </tr>
    <tr>
      <td height="25"><strong>Email</strong></td>
      <td height="25"><input name="r_email" type="text" class="fixedloginform" id="r_email" maxlength="255"></td>
      <td><div align="right">
        <label>
        <input name="r_code" type="text" id="r_code" class="fixedloginform">
        </label>
      </div></td>
    </tr>
    <tr>
      <td height="25"><strong>Type</strong></td>
      <td height="25"><label>
        <select name="r_type" id="r_type" onChange="javascript:docheckmem();">
		<option value="0">กรุณาเลือก</option>
';

		mysql_query("SET NAMES UTF8");
		$memsql = mysql_query("SELECT * FROM `member_type` ORDER BY `id` ASC;");
		while($memrow = mysql_fetch_array($memsql))
		{
		if($memrow['quota'] == -1)
			{
			$quota = "ไม่จำกัด";
			}else{
			$quota = $memrow['quota'];
			}
		echo "<option value=\"".$memrow['id']."\">".$memrow['name']."</option>";
		}

echo'
        </select>
      </label></td>
      <td>&nbsp;</td>
    </tr>

    <tr>
      <td height="25" align="center"><label></label></td>
      <td height="25" colspan="2" align="center"><div id="info"></div></td>
    </tr>
    <tr>
      <td height="25" colspan="3" align="center"><input name="Button3" type="button" class="loginbutton" onClick="JavaScript:doregister();" value="Register"></td>
    </tr>
  </table>
</form>
<h1>';
?>

<?php
echo '<form name="form1" method="post" action="?do=register">
<h1>Registration</h1>
<table width="584" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="136" height="25"><strong>Username</strong></td>
<td width="202" height="25"><label>
<input name="r_username" type="text" class="fixedloginform" id="r_username" maxlength="20">
</label></td>
<td width="246">&nbsp;</td>
</tr>
<tr>
<td height="25"><strong>Password</strong></td>
<td height="25"><input name="r_password" type="password" class="fixedloginform" id="r_password" maxlength="30"></td>
<td rowspan="2"><div align="right"><img src="captcha/captcha.php"></div></td>
</tr>
<tr>
<td height="25"><strong>Password Confirm </strong></td>
<td height="25"><input name="r_password2" type="password" class="fixedloginform" id="r_password2" maxlength="30"></td>
</tr>
<tr>
<td height="25"><strong>Email</strong></td>
<td height="25"><input name="r_email" type="text" class="fixedloginform" id="r_email" maxlength="255"></td>
<td><div align="right">
<label>
<input name="r_code" type="text" id="r_code" class="fixedloginform">
</label>
</div></td>
</tr>
<tr>
<td height="25"><strong>Type</strong></td>
<td height="25"><label>
<select name="r_type" id="r_type" onChange="javascript:docheckmem();">
<option value="0">กรุณาเลือก</option>
';

mysql_query("SET NAMES UTF8");
$memsql = mysql_query("SELECT * FROM `member_type` ORDER BY `id` ASC;");
while($memrow = mysql_fetch_array($memsql))
{
if($memrow['quota'] == -1)
{
$quota = "ไม่จำกัด";
}else{
$quota = $memrow['quota'];
}
echo "<option value=\"".$memrow['id']."\">".$memrow['name']."</option>";
}

echo'
</select>
</label></td>
<td>&nbsp;</td>
</tr>

<tr>
<td height="25" align="center"><label></label></td>
<td height="25" colspan="2" align="center"><div id="info"></div></td>
</tr>
<tr>
<td height="25" colspan="3" align="center"><input name="Button3" type="button" class="loginbutton" onClick="JavaScript:doregister();" value="Register"></td>
</tr>
</table>
</form>
<h1>';