Synchronise Customer Cards with an email address only to Microsoft Outlook

Hi

I am trying to synchronise a clients customer cards to Microsoft Outlook.

Whilst I have managed to do this in my own file, my client has over 11,000 customers and not all of these contain email addresses.

I am wanting to synchronise customer cards that "contain an email address only."

I am unsure if MYOB is able to do this, has anyone had any luck with this scenareio.

BvR