ExA allows you to manage many Microsoft Exchange objects, including mailboxes, email addresses, and distribution lists. ExA is seamlessly integrated into the Account and Resource Management console, Delegation and Configuration console, and Web Console user interfaces. For example, when Microsoft Exchange support is enabled, the user properties window includes settings for mailboxes and email addresses. In this way, ExA extends features already available through DRA, allowing you to perform Microsoft Exchange tasks while managing your account objects.