application variable in PHP?

[mshen]

ASP /Coldfusion have application variable.so users can exchange data with them except database.

Do you think if PHP have similar variable?Do you think the clients can exchange data without using database.

Thanks

[stolzyboy]

give this a read, returned on quick yahoo search

http://www.leosolutions.com/resources/phpapp/

[John_Canyon]

mshen, nice post.
Stolzyboy, nice research. I really enjoyed that article!

Cheers.