Set mails read if they were read in another folder - vba

Question

I'm trying to make an outlook macro, which will 'update' the mails. I have an Inbox folder and an another one. (2 mail accunts)
There is a rule, which is copying the mail from another folder to my inbox.
My goal is to set the mail as read in another folder, if it was read in the Inbox folder.
Sub precitane()
Dim myNameSpace As Outlook.NameSpace
Dim myInbox As Outlook.Folder
Dim myDestFolder As Outlook.Folder
Dim mydeffolder As Outlook.Folder
Dim items As Object
Dim defitems As Object
Set myNameSpace = Application.GetNamespace("MAPI")
Set myDestFolder = myNameSpace.Folders("") 'mymail
Set mydeffolder = myNameSpace.GetDefaultFolder(olFolderInbox)
For Each items In myDestFolder.items
For Each defitems In mydeffolder.items
If TypeOf items Is Outlook.MailItem & TypeOf defitems Is Outlook.MailItem Then
Dim oMail As Outlook.MailItem: Set oMail = items
Dim defMail As Outlook.MailItem: Set defMail = defitems
If oMail.SenderEmailAddress = "" & defMail.SenderEmailAddress = "" & defMail.Body = oMail.Body & defMail.UnRead = False Then
oMail.UnRead = True
oMail.Save
End If
End If
Next
Next
On Error GoTo 0
End Sub
"" contains my mail...

Answer 1

It looks like you tried with code from other than VBA.
I broke the If statement into separate parts as it is easier to follow and to debug.
Option Explicit
Sub precitane()
Dim myDestFolder As Folder
Dim mydeffolder As Folder
Dim item As Object
Dim defItem As Object
Set myDestFolder = Session.Folders("mailAddress2").Folders("Inbox").Folders("Test")
Set mydeffolder = Session.GetDefaultFolder(olFolderInbox).Folders("Test3")
For Each item In myDestFolder.items
If TypeOf item Is MailItem Then
For Each defItem In mydeffolder.items
If TypeOf defItem Is MailItem Then
If item.senderEmailAddress = defItem.senderEmailAddress Then
If item.Body = defItem.Body Then
If item.UnRead = False Then
defItem.UnRead = False
'If necessary
'item.Save
Exit For
End If
End If
End If
End If
Set defItem = Nothing
Next
End If
Set item = Nothing
Next
Debug.Print "Done."
End Sub