PHP + SQL Server + OPENROWSET จะอ่านแบบ Binary ได้อย่างไรครับ

<?
	if($_FILES["filUpload"]["name"] != "")
	{
		

		//*** Insert Record ***//
		$objConnect = mssql_connect("localhost","sa","") or die("Error Connect to Database");
		$objDB = mssql_select_db("mydatabase");

		$strSQL = "INSERT INTO files ";
		$strSQL .="	( Name, FilesType,FilesName) ";
		$strSQL .="	SELECT '".$_POST["txtName"]."','".$_FILES["filUpload"]["type"]."',  ";
		$strSQL .="		BulkColumn FROM OPENROWSET( ";
		$strSQL .="			Bulk '".$_FILES["filUpload"]["tmp_name"]."', SINGLE_BLOB) AS BLOB ";

		$objQuery = mssql_query($strSQL);		

		echo "Copy/Upload Complete<br>";
		mssql_close($objConnect);
	}
?>