Subid Question!

I'm trying to set up subid keyword tracking. Here is what I have done so far, but it does not seem to be working..

I pasted this in my php file in between my head tags:

<?php
//grabs the subid and sets $OVKEY equal to it.
if(isset($_GET[’OVKEY’]))
{
$cid = $_GET[’OVKEY’];
}
?>

<?php
//grabs the subid and sets $cid equal to it.
if(isset($_GET[’cid’]))
{
$cid = $_GET[’cid’];
}
?>​

And then I altered my links as such:

http://x.azjmp.com/xxxxx?sub=<?php echo $OVKEY; ?>"​

And lastly I went into Adwords Editor and changed my destination URL for each keyword as follows:

http://mylandingpage.com/index.php?cid={001}
http://mylandingpage.com/index.php?cid={002}
http://mylandingpage.com/index.php?cid={003}
etc.
etc.
​

001, 002, 003, etc are obviously relevant to my own keywords.

Now when I log into azoogle all that it shows in the Subid Report is:

< No Subid >​

Any help would be appreciated. Furthermore, any comments about the pixel tracking option in azoogle? I have not tried it yet.
Thanks

 

You should check out Tracking 202, it has excellent tracking ability and give you great details into your affiliate campaigns and ppc campaigns

 

alter the link as

http://x.azjmp.com/xxxxx?sub=<?php echo $cid; ?>"