Hi, Firstly, thanks for your advise. But, it doesn't work if combine with text or if we need display more than one record. Here's my code : <?php mysql_connect("localhost","root","password") or Die ("Failed to connect"); mysql_select_db("intdata") or Die ("Failed to select databse"); $res=mysql_query("SELECT * FROM main") or die("error again"); while ($line = mysql_fetch_array($res)){ echo "Lot Info : $line[lotID]"; /*Send headers*/ header("content-type: image/gif"); echo $line[picture]; echo "\n"; } ?> It was displayed several record from $line[lotID], the followed information like this : Cannot modify header information - headers already sent by and a picture if opened with notepad. What's wrong Agian, thanks in advance