populating dataset with elements of outlook inbox

[Mike P]

I have a collection of objects (oItems) that I want to use to populate a
dataset. Basically I want to take several elements from oItems (such as
SenderName, Subject and Body) and use them to populate separate columns
of a dataset, and then use the dataset to populate a gridview.
Can anybody help me out with this?
//Create Outlook application
Outlook.Applica tion oApp = new Outlook.Applica tion();

//Get MAPI namespace
Outlook.NameSpa ce oNS = oApp.GetNamespa ce("mapi");

oNS.Logon("name ", "password", false, true);

//Get Messages collection of Inbox
Outlook.MAPIFol der oInbox =
oNS.GetDefaultF older(Outlook.O lDefaultFolders .olFolderInbox) ;

Outlook.Items oItems = oInbox.Items;

int intTotalNumberO fItemsInInbox = oItems.Count;

//Get unread e-mail messages
oItems = oItems.Restrict ("[Unread] = true");
int intTotalUnread = oItems.Count;
//Loop through each unread message
Outlook.MailIte m oMsg;
int i;

for (i = 1; i < oItems.Count; i++)
{
oMsg = (Outlook.MailIt em)oItems.Item( i);

txtSenderName.T ext = oMsg.SenderName .ToString();
txtSubject.Text = oMsg.Subject.To String();
txtReceivedTime .Text = oMsg.ReceivedTi me.ToString();
txtBody.Text = oMsg.Body.ToStr ing();
}

//Log off
oNS.Logoff();

//Clean up
oApp = null;
oNS = null;
oItems = null;
oMsg = null;

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