Option Explicit
Sub Envoi_Mail()
Dim corps As String, lien As String
Dim OlApp As Object
Dim OlMail
lien = "https://www.excel-downloads.com/forum/forum-excel.7/"
corps = "Bonjour Monsieur," & vbLf & "Votre lien d'activation" & vbLf & vblf & lien _
& vbLf & vbLf & "Cordialement" & vbLf & vbLf & vblf & "Votre WebMaster"
Set OlApp = CreateObject("Outlook.Application")
Set OlMail = OlApp.CreateItem(0)
With OlMail
.To = ""
.Subject = ""
.Body = corps
.Display
End With
Set OlMail = Nothing
Set OlApp = Nothing
End Sub