Are you forgetting to include a subject while sending an Email through Outlook? well, follow the steps:
1. Open your outlook
2. Press Alt+F11. This opens the Visual Basic editor
3. On the Left Pane, one can see “Microsoft Outlook Objects” or “Project1″, expand this. Now one can see the “ThisOutLookSession”.
4. Double click on “ThisOutLookSession”. It will open up a code pane.
5. Copy and Paste the following code in the right pane.(Code Pane)
Private Sub Application_ItemSend(ByVal Item As Object, Cancel As Boolean)
Dim strSubject As String
strSubject = Item.Subject
If Len(Trim(strSubject)) = 0 Then
Prompt$ = “Subject is Empty. Are you sure you want to send the Mail?”
If MsgBox(Prompt$, vbYesNo + vbQuestion + vbMsgBoxSetForeground, “Check for Subject”) = vbNo Then
Cancel = True
Also, I googled and found the follwing tips for Outlook express. ( I have not tried this)