This answer is a bit delayed, but may still be useful.
I recommend you to consider the Agile Dynamics CRM to Exchange Synchronizer (DXSync). It provides server-side integration between Dynamics CRM and Exchange. Integration includes synchronization of Contacts, Meetings, Calls, Tasks; Archiving emails; special scenarios to replicate and create items like Opportunities and Cases from your email client. This solution works without any client-side plugins. No need for additional configuration of standard mobile or desktop email clients (Outlook, Entourage, Mac Mail, iPhone, iPad, Android, Windows Phone, Blackberry, etc.).
Free trial version is available for download so you can try DXSync before making a decision.
If what you need is one-time synchronization, then trial mode may be enough to get required results.
Best regards,
Denis Markovtsev
GrinMark CRM Integration Team
***@grinmark.com