I want to augment Zimbra with SMS capability, i have seeen several SMS zimlets around, but my requirement is slightly different, in which, I want to have the webclient interface serve the users a web interaction for sending and recieving SMS through a gateway. I also need to persist the SMS on my Zimbra Server so that the users has a record of the SMS that he has sent and recieved. Hence enhancing Zimbra to be a unified platform for exchanging SMS, MMS along with Emails..

Any reference and guidance on how this can be implemented is much apreciated..