Send appointments to a list of Recipients (exchange 2007) via c#

To use this code, you need to install http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=c3342fb3-fbcc-4127-becf-872c746840e1 , this will create a dll, that you need to import to the project

try
 {
 // TODO: Write implementation for action

 ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2007_SP1);
 service.Credentials = new NetworkCredential(ssAuthentication.ssSTAuthentication.ssUsername, ssAuthentication.ssSTAuthentication.ssPassword, ssAuthentication.ssSTAuthentication.ssDomain);
 service.Url = new Uri(ssAuthentication.ssSTAuthentication.ssServiceUrl);

 Appointment appointment = new Appointment(service);
 appointment.Subject = ssSubject;
 appointment.Body = ssDescription;
 appointment.Start = ssStartDate;
 appointment.End = ssEndDate;
 appointment.Location = ssLocation;

 for (int i = 0; i < ssRecipients.Length; i++)
 {
 appointment.RequiredAttendees.Add(ssRecipients[i].ssSTListOfEmails.ssEmail);
 }

 appointment.Save(SendInvitationsMode.SendOnlyToAll);
 }
 catch (Exception e)
 {
 ssErrors = "The error is: " + e.ToString();
 }