You could store the text in a database. Both Oracle and MS SQL Server have the ability to store a large amount of data in a single field. You could tie the database record to the session id. Be sure to delete the record with the session_onend in the global.asa file.
If you don’t have access to a database, you could store the information in a text file and tie the name of the text file to the session id. You would also want to delete the file with session_onend.
Thanks,
Gabe Condie