How to read the mail from OutLook Express using UIAutomation in C# 3.0

[C# Programming]

Can any one Help,

I am trying to do following step dynamically using UIAutomation
in c# 3.0

1)Open Outlook
2)Open Inbox
3)Select first unread email.
4)Open the first unread email.
5)If there are attachements, download the attachements.
Select next unread email and do the same as above.

I have tried below code.I Can open the outlook Express.But I can't read mail.


using System;
using System.Collections.Generic;
using System.Text;
using System.Threading;
using System.Windows.Automation;
using System.Diagnostics;

namespace ConsoleApplicationUI
{
public class ReadMail
{
static void Main(string[] args)
{
ProcessStartInfo psInfo = new ProcessStartInfo(@"C:\Program Files\Outlook Express\msimn.exe");
Process prov = Process.Start(psInfo);
Thread.Sleep(5000);

//Read Inbox
AutomationElement Inboxstart = null;
PropertyCondition Inboxconds = new PropertyCondition(AutomationElement.NameProperty, "Inbox");
Inboxstart = AutomationElement.RootElement.FindFirst(TreeScope.Descendants, Inboxconds);


if (Inboxstart != null)
{
InvokePattern InboxstartInvoke = (InvokePattern)Inboxstart.GetCurrentPattern(InvokePattern.Pattern);
InboxstartInvoke.Invoke();
}


Console.Read();
}
}
}
Thanks,
Bruze