Create process as user

From: Hieu Le Trung (hieult_at_cybersoft-vn.com)
Date: 09/20/05 

Date: Tue, 20 Sep 2005 15:09:50 +0700

Hi all,

I have a Windows Service that run with SYSTEM user.
I want to create a process using ShellExecute function to open a document.
But i got the new process is run with SYSTEM user, all i want is the new process will run with current user privilege.

Any help?

Hieu