how to open outlook express in opera 9?

I don't understand exactly what you mean. You want to use Outlook express as the default mail editor? Or you want to start outlook express from inside opera using a button?

You dont need Outlook Express if you have Opera browser. Opera's mail client is much better than Outlook Express.

I want to use Outlook express as the default mail editor? and I want to start outlook express from opera using a button?

To set mailto links in opera to open a message in Outlook Express, go to Preferences, Programs Menu and edit action for mailto...

Arun

thanks for the reply,I have done as you suggested,but still i get only Opera mail.
I gave 'C:\Program Files\Outlook Express\mismn.exe.Is this the correct path?

The path appears to be correct. You can verify it by right-clicking and selecting Properties on Outlook Explorer shortcut in the Programs menu of the Start menu...

When you set up the new mailto default and select OK, does the change get reflected on the menu... ie, First, on the list, you will see Protocol mailto and Program Opera... Then, you select the entry and go to edit. Here, you select "Open with another application" and then enter the path in the text box (enter the full path with quotes). After you press Ok here, when you see the main preferences dialog, this change should be reflected on the menu... (for protocol mailto, the program should now read the path of Outlook Express...

BTW, I just went through the above process myself, so it should work for you to...

EDIT: Just checked, and noticed that you had entered mismn.exe instead of msimn.exe - could you have done the same on the computer?

Arun

I found the solution , follow the link below

*my.opera.com/community/forums/topic.dml?id=65385&t=1154449371&page=2#comment693353

and

follow the post by Pesala
"Alternate Email Clients
I previously posted this button, which will open Outlook Express"

AND PRESS OUTLOOK EXPRESS
yOU GET THE OUTLOOK iCON IN OPERA BROWSER