We use exchange 2007/Outlook 2010.I have been asked to create a mail group for 60 external contacts. Only 5 users within our organisation will be using this mail group. What is the best way of doing this. The 50 users in the group may change every year.
Creating as contacts in exchange and creating a distribution list and adding them into this group will be ok /just creating a mail distribution list local on all 4 users outlook client and adding all the contacts one by one.