Sending Alert When State Changes

I'm creating a generic alter that will catch ANY state change in my sql server mirroring setup. I currently have 5 databases that I"m mirroring.

The problem that I'm running into is my message looks like whats below. I'd like to make it more descriptive so I'd like to pull info from wmi about what server the alert came from, the specific databasebase and what is the event.

DATE/TIME: 10/23/2007 1:36:41 PM

DESCRIPTION:

COMMENT: (None)

JOB RUN: (None)



Here is how the alert is created.
*************************************
USE [msdb]

GO



/****** Object: Alert [DBM State: Automatic Failover] Script Date: 10/23/2007 13:53:34 ******/

EXEC msdb.dbo.sp_add_alert @name=N'DBM State: Automatic Failover',

@message_id=0,

@severity=0,

@enabled=1,

@delay_between_responses=0,

@include_event_description_in=1,

@category_name=N'[Uncategorized]',

@wmi_namespace=N'\.
ootMicrosoftSqlServerServerEventsMSSQLSERVER',

@wmi_query=N'SELECT * FROM DATABASE_MIRRORING_STATE_CHANGE',

@job_id=N'00000000-0000-0000-0000-000000000000'