A client e-mailed me today asking about hosted Exchange server. He wants to be able to share Calendars and Contacts with his associates. I've been looking into that and suggested that we try using my provider, Intermedia. Sounded good to him so I signed up for their private label Exchange hosting. This gives me a control panel to sign up customers and also a small break on the price. I'm hoping it fits in with my other web and hosting services. I have a few other customers that might benefit by using Exchange for sharing and filtering their e-mail.