Getting message body texts using the Esendex .Net SDK - Full details here: http://developers.esendex.com/

GetSentMessageBodies.cs

const int pageNumber = 1;
const int pageSize = 20;
 
var credentials = new EsendexCredentials(USERNAME, PASSWORD);
var sentService = new SentService(credentials);
var messageBodyService = new MessageBodyService(credentials);

var sentMessages = sentService.GetMessages(pageNumber, pageSize);

foreach (var message in sentMessages.Messages)
{
    messageBodyService.LoadBodyText(message.Body);
    Console.WriteLine("Message Id:{0}\nMessage:{1}\n\n", message.Id, message.Body.BodyText);
}