I have a huge contact list in Outlook and want to group it. On the left of the contact screen there is a link "add new group", which obliges with a group listed under "contacts" when you use it. However, after that, there is no way I can find to add my contacts into this group! Also, once I am hopefully successful in doing this, I would like to know whether one contact may be in more than one group, since obviously a friend in the group "friends" may also be a business contact in "business".