1 ใน 11 จุด ภายใน หนึ่งเดือนครับที่ผมยังแก้ไม่ได้ รบกวนช่วย มามองๆนิดนึงงที เครียดมากๆ ครับตอนนี้

<script language="javascript">
	function frmsubmit(){
		document.form1.sendkey.value = "insert";
		document.form1.submit();
	}
</script>
<?
	if($_POST['sendkey'] == "insert"){
		$firstname = $_POST['firstName'];
		$lastname = $_POST['lastName'];		
		$tel = $_POST['telephone'];		
		$fax = $_POST['fax'];		
		$email = $_POST['email'];	
		$mess = $_POST['mess'];			
		
		mysql_connect("hostname","username","pass")or die(mysql_error());
		mysql_select_db("databasename")or die(mysql_error());
		$str = "INSERT INTO tablename(firstname,lastname,tel,fax,email,message)VALUES('$firstname','$lastname','$tel','$fax','$email','$mess')";
		mysql_query($str)or die(mysql_error());
		
	}

?>
<table columns="2" width="40%" border="1" align="center" cellpadding="5" cellspacing="2" >
<form name="form1" action="<?=$_SERVER['PHP_SELF']?>" method="post">
<tr>

<td><FONT COLOR=RED> FirstName*</font> : </td>
<td><input type="test"name="firstName"size="10"maxlengh="10"><br></td>
</tr>
<tr>
<td>LastName :</td>
<td><input type="test"name="lastName"size="10"maxlengh="10"><br></td>
</tr>
<tr>
<td>Telephone :</td>
<td><input type="test"name="telephone"size="10"maxlengh="10"><br></td>
</tr>
<tr>
<td>Fax :</td>
<td><input type="test"name="fax"size="10"maxlengh="10"><br></td>
</tr>
<tr>
<td><FONT COLOR=RED>Email* :</font></td>
<td><input type="test"name="email"size="10"maxlengh="10"><br></td>
</tr>
<tr>
<td>Message :</td>
<td><textarea type="test"name="mess"size="10"maxlengh="10"></textarea><br></td>
</tr>

<tr>
<td colspan="2"><input type="button" onclick="frmsubmit();" name="Submit1" value="Confirm"></a>
<input type="reset" name="Submit2" value="clear">
<input name="sendkey" type="hidden" id="sendkey" /></td>

</tr>
</form>
</table>