I have successfully created some code that enables me to double click an
email address in a field on a form wich opens our default email programme
(Outlook) and drops the address into the To: field. It also adds a subject
line and some copy to the body if this is passed to the proceedure.

However I would like to always use the default signature that we have set
which shows fine when working directly in Outlook.

Any suggestions?

Code so far is:

Private Sub txtEmail_DblClick(Cancel As Integer)
   SendEmail (txtemail)
End Sub

Public Sub SendEmail(Optional strEmailAdd As String, Optional strSubject As
String, Optional strBody As String)

   Dim oOutlook As Outlook.Application
   Dim oNameSpace As Outlook.NameSpace
   Dim oMailItem As Outlook.MailItem
   
   Set oOutlook = New Outlook.Application
   Set oNameSpace = oOutlook.GetNameSpace("MAPI")
   Set oMailItem = oOutlook.CreateItem(olMailItem)
     
   Dim sEmailString As String
   Dim sSubject As String
   Dim sBody As String

   sEmailString = strEmailAdd
   sSubject = strSubject
   sBody = ReturnUserName
   
   With oMailItem
       .To = sEmailString
       .Subject = sSubject
       .Body = strBody
   End With
   
   oMailItem.Display
   
   Set oOutlook = Nothing
   Set oNameSpace = Nothing
   Set oMailItem = Nothing

End Sub