สอบถาม การใช้ uploadify ไม่เข้าฐานข้อมูล และ Resize ภาพไม่เข้า folder ครับ งง

<?php
/*
Uploadify
Copyright (c) 2012 Reactive Apps, Ronnie Garcia
Released under the MIT License <http://www.opensource.org/licenses/mit-license.php> 
*/

// Define a destination
//$targetFolder = 'uploads'; // Relative to the root

if (!empty($_FILES)) {
	$tempFile = $_FILES['Filedata']['tmp_name'];
	
	include('db_conn.inc.php');
	$nameFile = $_FILES['Filedata']['name'];
	
	/*$targetPath = $targetFolder;
	$targetFile = $targetFolder . '/' . $_FILES['Filedata']['name'];*/
	
	// Validate the file type
	$fileTypes = array('jpg','jpeg','gif','png'); // File extensions
	$fileParts = pathinfo($_FILES['Filedata']['name']);
	
	if (in_array($fileParts['extension'],$fileTypes)) {
		//move_uploaded_file($tempFile,$targetFile);
		
		$new_image = 'resize_'.iconv('UTF-8','TIS-620',$nameFile);
		$new_image_sql = 'resize_'.$nameFile;
		$size_src = GetimageSize($tempFile);
		$images_ori = ImageCreateFromJPEG($tempFile);
		$width_src = ImagesX($images_ori);
		$height_src = ImagesY($images_ori);
		if($width_src>$height_src)//แนวนอน
		{
			$width_new = 800;
			$height_new = round($width_new*$size_src[1]/$size_src[0]);//$size_src[1]=height,$size_src[0]=width
			$images_ori = ImageCreateFromJPEG($tempFile);
			$width_src = ImagesX($images_ori);
			$height_src = ImagesY($images_ori);
			$images_fin = ImageCreateTrueColor($width_new, $height_new);
			ImageCopyResampled($images_fin,$images_ori,0,0,0,0,$width_new+1,$height_new+1,$width_src,$height_src);
			ImageJPEG($images_fin,'uploads/'.$new_image);
			ImageDestroy($images_ori);
			ImageDestroy($images_fin);
			//Insert record
			$strSQL = 'insert into tb_test_pic (name_pic) values ('.$new_image_sql.')';
			$qrySQL = mysql_query($strSQL)or die(mysql_error());
		}
		else
		{
			$height_new = 800;
			$width_new = round($height_new*$size_src[0]/$size_src[1]);//$size_src[1]=height,$size_src[0]=width
			$images_ori = ImageCreateFromJPEG($tempFile);
			$width_src = ImagesX($images_ori);
			$height_src = ImagesY($images_ori);
			$images_fin = ImageCreateTrueColor($width_new, $height_new);
			ImageCopyResampled($images_fin,$images_ori,0,0,0,0,$width_new+1,$height_new+1,$width_src,$height_src);
			ImageJPEG($images_fin,'uploads/'.$new_image);
			ImageDestroy($images_ori);
			ImageDestroy($images_fin);
			//Insert record
			$strSQL = 'insert into tb_test_pic (name_pic) values ('.$new_image_sql.')';
			$qrySQL = mysql_query($strSQL)or die(mysql_error());
		}
		
		echo '1';
	} else {
		echo 'Invalid file type.';
	}
}
?>