I need for us a Webmailer more or less like Gmail (Call it clone or whatever). On the one hand it will be part of our own websoftware, but on the other hand the whole web software will be sold. So we also need the copyright or a master resale licence.
It should contain:
The client site
config site for integration into the existing web app.
The webmailer should be able to hande IMAP and POP3.
Also it should be possible to work with folders.
(The whole gmail stuff...)
Nice featur but not 100% neccessary:
An address book