ช่วยดู upload ภาพเข้าไปในฐานข้อมูลให้หน่อยครับ ผิดพลาดตรงไหน

<form name="form1" method="post" action="insert_sql.php">
  Register Form <br>
  <table width="400" border="1" style="width: 400px">
    <tbody>
	      <tr>
        <td> &nbsp;picture</td>
        <td><input name="picupload" type="file" >
        </td>
      </tr>
      <tr>
        <td width="125"> &nbsp;Username</td>
        <td width="180">
          <input name="user" type="text" size="20">
        </td>
      </tr>
      <tr>
        <td> &nbsp;Password</td>
        <td><input name="pass" type="password" >
        </td>
      </tr>
      <tr>
        <td> &nbsp;Confirm Password</td>
        <td><input name="cpass" type="password">
        </td>
      </tr>
      <tr>
        <td>&nbsp;fname</td>
        <td><input name="fname" type="text" size="35"></td>
      </tr>
	        <tr>
        <td>&nbsp;lname</td>
        <td><input name="lname" type="text" size="35"></td>
      </tr>
      <tr>
	        <tr>
        <td>&nbsp;email</td>
        <td><input name="email" type="text" size="35"></td>
      </tr>
	        <tr>
        <td>&nbsp;tel</td>
        <td><input name="tel" type="text" size="35"></td>
      </tr>
	  	        <tr>
        <td>&nbsp;address</td>
        <td><textarea name="address" cols="50" rows="5"></textarea></td>
      </tr>
        <td> &nbsp;Status</td>
        <td>
          <select name="status">
            <option value="admin">admin</option>
            <option value="user">user</option>
			<option value="member">member</option>
          </select>
</td>
      </tr>
    </tbody>
  </table>
  <br>
  <input type="submit" name="Submit" value="Save">
</form>

<?
	mysql_connect("localhost","root","1234");
	mysql_select_db("my");
	
	if(trim($_POST["user"]) == "")
	{
		echo "Please input Username!";
		exit();	
	}
	
	if(trim($_POST["pass"]) == "")
	{
		echo "Please input Password!";
		exit();	
	}	
		
	if($_POST["cpass"] != $_POST["cpass"])
	{
		echo "Password not Match!";
		exit();
	}
	
	if(trim($_POST["fname"]) == "")
	{
		echo "Please input Name!";
		exit();	
	}	
	
	$strSQL = "SELECT * FROM account WHERE acc_user = '".trim($_POST['user'])."' ";
	$objQuery = mysql_query($strSQL);
	$objResult = mysql_fetch_array($objQuery);
	if($objResult)
	{
			echo "Username already exists!";
	}
	else
	{	

if(copy($_FILES["picupload"]["tmp_name"],"picture/".$_FILES["picupload"]["name"]))
	{
		$strSQL = "INSERT INTO account (acc_user,acc_pass,acc_fname,acc_lname,acc_email,acc_tel,acc_address,acc_st,acc_pic) VALUES ('".$_POST["user"]."', 
		'".$_POST["pass"]."',
		'".$_POST["fname"]."',
		'".$_POST["lname"]."',
		'".$_POST["email"]."',
		'".$_POST["tel"]."',
		'".$_POST["address"]."',
		'".$_POST["status"]."',
		'".$_FILES["picupload"]["name"]."'
		)";
		$objQuery = mysql_query($strSQL);	
	}
		echo "Register Completed!<br>";		
		echo "<br> Go to <a href='login.php'>Login page</a>";

	}
?>