RemoveMember Method
Removes an individual member from a given distribution list.
expression.RemoveMember(Recipient)
expression Required. An expression that returns a DistListItem object.
Recipient Required Recipient. The Recipient to be removed from the distribution list.
Example
The following example removes a member from the distribution list called Group List. The RemoveMember method will fail if the specified recipient is not valid.
Sub RemoveRec()
'Remove a recipient from the list and displays new list.
Dim olApp As Outlook.Application
Dim objDstList As DistListItem
Dim objName As NameSpace
Dim objRcpnt As Recipient
Dim objMail As MailItem
Set olApp = Outlook.Application
Set objName = olApp.GetNamespace("MAPI")
Set objDstList = objName.GetDefaultFolder(olFolderContacts).Items("Group List")
Set objMail = olApp.CreateItem(olMailItem)
Set objRcpnt = objMail.Recipients.Add(Name:="Jeff Smith")
objDstList.RemoveMember Recipient:=objRcpnt
objDstList.Display
objDstList.Body = "Last Modified: " & Now
End Sub