[eluser]gtech[/eluser]
do you want the data to be persitant?
a)you could just create a database specifically for storing session data.
b)or could just write the xml to a file. maybe have a file for each userid, have a hunt on google for 'flat files', you have to weigh up the pros and cons.
[url="http://www.designdetector.com/archives/04/10/FlatFileDatabaseDemo.php"]http://www.designdetector.com/archives/04/10/FlatFileDatabaseDemo.php[/url]
[url="http://www.joe2torials.com/view_tutorial.php?view=61"]http://www.joe2torials.com/view_tutorial.php?view=61[/url]