mccSMS2Go is a freeware Beta application for Windows Mobile 5.0 based Pocket PC and Smartphone devices that allows you to automatically save incoming SMS to your calendar or forward them as an email using your Exchange or normal POP3 Account to another email account giving access to your SMS text messages anywhere.

For example, you can create a free Email account and forward all SMS to this account. Then you can synchronize all your mobile devices with this account, so you have all your SMS on all your devices. Or you can forward all SMSs to your Exchange server mailbox and then define a rule, so that all these incoming SMS as emails are automatically stored in your Exchange Account in a particular Folder called SMS

Download Smartphone CAB file here or the Pocket PC CAB file here