The event that fires depends on whether the combo box is bound to an Outlook property. See http://www.outlookcode.com/d/propsyntax.htm

Signature
Sue Mosher, Outlook MVP
Author of Configuring Microsoft Outlook 2003
http://www.turtleflock.com/olconfig/index.htm
and Microsoft Outlook Programming - Jumpstart for
Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx
> Hi,
> I need some help that, i've created combobox and need to automatically to
> get excel file after clik the data in dropdown list. Anyone know about the
> code. Thank you