Yes! email2’s Web Client reproduces all the features you would expect from an e-mail client, and more!

For instance, the attachment module allows you to send all documents securely, but also offers a turnkey ‘Intranet/Extranet’ like solution whereby all attachments are decoupled from secure messages making it easy to find them, store them and have a quick access to a revision history for each document.

//Edited June 2009