Function GetAddress(AliasName As String)
Dim oGAL As Object
Dim myAddrEntry As Object
Dim exchUser As Object
' AliasName = "Zhao, Janice (KDC/HR)? "
Dim outlookApp As Outlook.Application
Set outlookApp = New Outlook.Application
Set oGAL = outlookApp.GetNamespace("MAPI").AddressLists("Global Address List")
Set myAddrEntry = oGAL.AddressEntries(AliasName)
Set exchUser = myAddrEntry.GetExchangeUser
If exchUser Is Nothing Then
GetAddress = ""
Else
GetAddress = exchUser.PrimarySmtpAddress
End If
End Function