private void AttachEventHandlers()
 {
     Button_RecepientFileBrowse.Click   += (s, e) => SetRecepients();
     Button_InitiateSession.Click       += (s, e) => InitiateSession();
     Button_ClearSession.Click          += (s, e) => CommonHelpers.ClearSession();
     Button_DisplayToFileContents.Click += (s, e) => DisplayRecepients();
     Button_Attachement.Click           += (s, e) => SetAttachementFile();
     Button_Send.Click += (s, e) => StartSending();
 }