I want MS Server 2003 to alert me when it has finished rebooting.

I have a file and a scheduled task that reboots my server on a schedule. I want the server to either e-mail, SMS, or IM me that it has been rebooted.

I want to know so I know that all the services and programs are running normally (as they were before the server was rebooted).

I have created a Powershell script to send me an e-mail but it runs only after someone has logged into the machine (locally or remotely).

I want to e-mail me before someone logs into the server.

Any ideas?

Thank you!