Models.Helpdesk.Email obj = new Models.Helpdesk.Email();

            obj.MessageNumber = i;
            obj.MessageId = message.Headers.MessageId;
            obj.From = message.Headers.From.Address;
            obj.Subject = message.Headers.Subject;
            obj.Reference = message.Headers.References;

            OpenPop.Mime.MessagePart plaintxt = message.FindFirstPlainTextVersion();

            if ((plaintxt != null))
            {
                obj.Body = plaintxt.GetBodyAsText();
            }
            else
            {
                if ((htmltxt != null))
                {
                    obj.Body = htmltxt.GetBodyAsText();
                }
                else
                {
                    obj.Body = "";
                }
            }

            obj.DateSent = message.Headers.DateSent;
            obj.Recvd = message.Headers.Date;

Just chillin, you?

Yours sincerely

*Testperson*

Developer

*Companyname *

*emailA@gmail.com


<http://goog_1337018965/> Facebook <http://www.facebook.com>
<http://goog_1337018972/> Twitter <https://twitter.com/#!>


D 28. januar 2015 kl. 09.16 wrote Test Test <emailA@gmail.com>:

> What are you doing Dan
>
> D 28. januar 2015 kl. 09.12 wrote Test Test <emailA@gmail.com>:
>
> Hey Steve
>>
>> D 28. januar 2015 kl. 09.09 wrote Test Test <emailA@gmail.com>:
>>
>> Hey Dan
>>>
>>> Yours sincerely
>>>
>>>
>>>
>>> *Testperson*
>>>
>>> Developer
>>>
>>> *Companyname *
>>>
>>>
>>> <http://goog_1337018965/> Facebook <http://www.facebook.com>
>>>    <http://goog_1337018972/> Twitter
>>> <https://twitter.com/#!>
>>>
>>>
>>
>

static string GetLastResponse(string message, string delimeter = "From:")
{
    int delimeterPosition = message.IndexOf(delimeter);

    return (delimeterPosition > -1)
        ? message.Substring(0, delimeterPosition)
        : message;
}

obj.Body =
@"Thanks, can't wait to see you!

Thanks,
Dan

From: Jack Smith
Sent: Tuesday, January 27, 2015 1:15 PM
To: Dan Smith; Ron Smith; Betty Smith
Cc: Jane Doe; John Doe
Subject: RE: Family Reunion

+ Dan

Dan, if you can go, I can go!

Thanks,
Jack

From: Ron Smith
Sent: Tuesday, January 27, 2015 1:15 PM
To: Jack Smith; Betty Smith
Cc: Jane Doe; John Doe
Subject: RE: Family Reunion

What do you guys think about getting together for drinks on Saturday?

Thanks,
Ron";

    string lastResponse = GetLastResponse(obj.Body);

    Console.WriteLine(lastResponse);

private static string GetLastResponse(string message, string delimStartsWith,
    string delimContains, string delimEndsWith,
    StringComparison comparison = StringComparison.Ordinal)
{
    if (string.IsNullOrWhiteSpace(message)) return message;

    var lastResponse = new StringBuilder();
    var lines = message.Split(new[] {"rn", "n"}, StringSplitOptions.None);

    foreach (var line in lines)
    {
        // Check to see if this line starts with, contains,
        // and ends with the specified text
        if ((delimStartsWith == null || line.StartsWith(delimStartsWith, comparison)) &&
            (delimContains == null || line.IndexOf(delimContains, comparison) >= 0) &&
            (delimEndsWith == null ||line.EndsWith(delimEndsWith, comparison)))
        {
            // If we get here it means all our conditions were met, so this
            // line is a delimeter and we should break out of this loop.
            break;
        }

        // Haven't reached a delimeter yet, so add this line to our lastResponse
        lastResponse.AppendLine(line);
    }

    return lastResponse.ToString();
}

string lastResponse = GetLastResponse(conversation, "D ", " wrote ", ".com>:");

Console.WriteLine(lastResponse);