Send Email

I got this little piece of code on a form with three textboxes, one command button, one MAPI Messages control and one MAPI sessions control. Everytime I start the program it checks for new mail, I don't want it to do that! And when I send the email it just puts it in the outbox (i know i have configured outlook express not to send email at once), is there a way to send the email anyway? And, does this code work on a machine without outlook?

Private Sub Command1_Click()
MAPIMessages1.SessionID = MAPISession1.SessionID
MAPIMessages1.MsgIndex = -1
MAPIMessages1.Compose
MAPIMessages1.RecipAddress = txtRecipient.Text
MAPIMessages1.MsgSubject = txtSubject.Text
MAPIMessages1.MsgNoteText = txtMessage.Text
MAPIMessages1.ResolveName
MAPIMessages1.Send False
End Sub

Private Sub Form_Load()
MAPISession1.SignOn
MAPIMessages1.SessionID = MAPISession1.SessionID
End Sub

Private Sub Form_Unload(Cancel As Integer)
MAPISession1.SignOff
End Sub