Remove an email from outbox and re-edit - vba

Question

I have VBA code to delay sending messages by five minutes.
Dim obj As Object
Dim Mail As Outlook.MailItem
Dim WkDay As Integer
Dim MinNow As Integer
Dim SendHour As Integer
Dim SendDate As Date
Dim SendNow As String
Dim UserDeferOption As Integer
Function getActiveMessage() As Outlook.MailItem
Dim insp As Outlook.Inspector
If TypeOf Application.ActiveWindow Is Outlook.Inspector Then
Set insp = Application.ActiveWindow
End If
If insp Is Nothing Then
Dim inline As Object
Set inline = Application.ActiveExplorer.ActiveInlineResponse
If inline Is Nothing Then Exit Function
Set getActiveMessage = inline
Else
Set insp = Application.ActiveInspector
If insp.CurrentItem.Class = olMail Then
Set getActiveMessage = insp.CurrentItem
Else
Exit Function
End If
End If
End Function
Private Sub Application_ItemSend(ByVal Item As Object, Cancel As Boolean)
SendDate = Now()
SendHour = Hour(Now)
MinNow = Minute(Now)
Set obj = getActiveMessage()
If obj Is Nothing Then
'Do Nothing'
Else
If TypeOf obj Is Outlook.MailItem Then
Set Mail = obj
SendMin = 5
SendDate = DateAdd("n", SendMin, SendDate)
Mail.DeferredDeliveryTime = SendDate
End If
End If
Exit Sub
End Sub
I need a way to stop the item from sending. We can't delete it and start again as emails take a long time to compose and are highly detailed.
I'd like to add a button to the ribbon or context menu of Outlook 365, to re-open the email for editing and stop the deferred send.
I get
an object can't be found
Sub MoveEmail()
Dim OutboxFolder As Outlook.Folder
Set OutboxFolder = GetNamespace("MAPI").GetDefaultFolder(olFolderOutbox)
Set MoveFolder = GetNamespace("MAPI").GetDefaultFolder(olFolderInbox).Folders("Drafts")
Dim CurrentItem As Object
For Each CurrentItem In OutboxFolder.Items
CurrentItem.Move MoveFolder
Next CurrentItem
End Sub

Answer 1

Got it sorted, for anyone else...
Sub MoveEmail()
Dim myNamespace As Outlook.NameSpace
Set myNamespace = Application.GetNamespace("MAPI")
Set OutboxFolder = myNamespace.GetDefaultFolder(olFolderOutbox)
Set MoveFolder = myNamespace.GetDefaultFolder(olFolderDrafts)
Dim CurrentItem As Object
For Each CurrentItem In OutboxFolder.Items
CurrentItem.Move MoveFolder
Next CurrentItem
End Sub