"Mozilla and Google are collaborating on an effort to make web
applications work offline.
"Firefox 3 will be the first internet browser to offer offline
web application support when it launches at the end of this
"Mozilla is working with open-source messaging provider Zimbra,
for example, to offer offline features for its email service--such
as saving emails typed offline to a 'drafts' folder, ready to be
sent when the user next connects..."