i cannot get email body and attachment by lumisoft.net dll

See more:

C#

i wrote this code.i am not getting body.please tell me how to get the email body and attachment
My code:

IMAP_Client Client = new IMAP_Client();  
Client.Connect("imap.gmail.com", 993, true);
                Client.Login("bdemailreader@convate.com", "xxxxxxxxxxx");
                if (Client.IsConnected)
                {
                    MessageBox.Show("Client is connected");
                    Client.SelectFolder("INBOX");
                    IMAP_SequenceSet sequence = new IMAP_SequenceSet();
                    
                    //sequence.Parse("*:1"); // from first to last
                    IMAP_Client_FetchHandler fetchHandler = new IMAP_Client_FetchHandler();
                    

                    fetchHandler.NextMessage += new EventHandler(delegate(object s, EventArgs event1)
                    { });
                    
                    fetchHandler.Envelope += new EventHandler<eventargs><imap_envelope>>(delegate(object s, EventArgs<imap_envelope> event2)

                    {
                        IMAP_Envelope envelope = event2.Value;
                        if (envelope.From != null && !String.IsNullOrWhiteSpace(envelope.Subject))
                        {
                            
                            MessageBox.Show(envelope.To[0].ToString());
                            
                            
                            i = i + 1;
                        }

                    });
                    fetchHandler.UID += new EventHandler<eventargs><long>>(delegate(object u, EventArgs<long> event3)
                        {
                            long Uid = event3.Value;
                        });

try:-
i cannot create a constructor.i have to assing the value.what value i have to assign?
public class IMAP_Client_Fetch_Body_EArgs : EventArgs

`