Need some help

[lmf]

I want to make something like this

http://domain.com/downloads.php?id=p...&serial=123456

in one php page

<?php
if ($id === 'productname'){
    $link = mysql_pconnect("localhost", "root", "password"); 
    mysql_select_db("dbname") or die("Database Error."); 
    $query ="SELECT name, email, serial FROM info WHERE serial = '" . $_GET["serial"]. "'"; 
    $result = mysql_query($query) or die ("Database Error." . mysql_error( )); 

    if ( mysql_num_rows($result) == 0 ) {
        echo "Not Found Serial Match";
        or die(mysql_error()); 
        mysql_close($link); 
        exit;
    }

    while ($row = mysql_fetch_row($result)) { 
        echo "Found Serial";
    } 

    mysql_free_result($result); 
    mysql_close($link); 
}
    ?>

Thank you for your help

[penagate]

You'll have to be a bit more specific.
What is your exact question?

[lmf]

OK! sorry

i'm trying to make a page call: downloads.php
when pople insert serial number in the textbox and click on download with link
123456 is the serial number poeple insert in textbox and softwarename is kind of software they try to download.

if softwarename match and search for database serial match then download.

Link should look kinda like this: http://domain.com/downlaods.php?id=softwarename&serial=123456
<?php
$id = $_GET['id'];
                //here is the match downloads.php?id=softwarename
if ($id === 'softwarename'){
    $link = mysql_pconnect("localhost", "root", "password");
    mysql_select_db("dbname") or die("Database Error.");
    $query ="SELECT name, email, serial FROM info WHERE serial = '" . $_GET["serial"]. "'";
    $result = mysql_query($query) or die ("Database Error." . mysql_error( ));

    if ( mysql_num_rows($result) == 0 ) {
        echo "Not Found Serial Match";
        or die(mysql_error());
        mysql_close($link);
        exit;
    }

    while ($row = mysql_fetch_row($result)) {
          //serial=123456 match but didn't work
        echo "Found Serial";
    }

    mysql_free_result($result);
    mysql_close($link);
}
    ?>

[dclamp]

to tell you the truth, i dont know what your code is doing... Are you trying to make it so that the file will download off your server?

try this:

<?php
$id = $_GET['id'];
                //here is the match downloads.php?id=softwarename
if ($id === 'softwarename'){
    $link = mysql_pconnect("localhost", "root", "password");
    mysql_select_db("dbname") or die("Database Error.");
    $query ="SELECT name, email, serial FROM info WHERE serial = '" . $_GET["serial"]. "'";
    $result = mysql_query($query) or die ("Database Error." . mysql_error( ));

    if ( mysql_num_rows($result) == 0 ) {
        echo "Not Found Serial Match";
        or die(mysql_error());
        mysql_close($link);
        exit;
    } else {

        while ($row = mysql_fetch_row($result)) {
            //serial=123456 match but didn't work
            echo "Found Serial!";
        }
    }

    mysql_free_result($result);
    mysql_close($link);
}
    ?>