if ($result = mysql_query($query) or die(mysql_error())) {
	/** Create a new PHPExcel object 1.0 */
	   $objPHPExcel = new PHPExcel();
	   $objPHPExcel->getActiveSheet()->setTitle('Data');
	   }  

	}
	$rowNumber = 1; //start in cell 1	
	while ($row = mysql_fetch_assoc($result)) {
		$col = 'A'; // start at column A

		// returns title row
		   if ( $rowNumber == 1 ){
			$headers = array_keys($row);
				foreach($headers as $header) {
				$objPHPExcel->getActiveSheet()->setCellValue($col.$rowNumber,$header);
				$col++;
				}
			$rowNumber++;
		  }else{ //returns content rows
		   $col = 'A';
			foreach($row as $cell) {          
			$objPHPExcel->getActiveSheet()->setCellValue($col.$rowNumber,$cell);          
			$col++;       
			} 
		  $rowNumber++;       
		  }
		  
	}