Ashish,
Have you tried oleobject=CreateObject("outlook.application")? I know this works for Outlook and I was told it also works for Outlook Express but don't have it available to try.

Barbara

>What is the class defination of Outlook Express ?
>When I call Internet Explorer using following syntax, its working nicely,
>and load internet explorer.
> oleobject=CreateObject("internetexplorer.application")
>
>But when I call Outlook Express using same syntax as followed,
> oleobject=CreateObject("outlookexpress.application")
>it gives error "Class defination outlookexpress.application not found".
>
>Please help and suggest me.