Hi,

        I want to track an id from the url but there is no varible to hold the value in this case how can I track the value the value(eg: http://www.test.com/index.php?123 in this case i want to track the no 123 from the index page how can I track this).Please help me to find a solution for this.

Thanks
Sudheshna

http://www.test.com/index.php?123

should be

http://www.test.com/index.php?variablename=123

Then you can refer to it as
$_GET[variablename] your script

so on a page like this

echo $_GET[variablename]; should output 123