iCloud Delphi component is a non-visual Delphi component that provides access to Apple iCloud Calendars, Tasks (aka "Reminders") and Contacts stored in users' personal accounts. Ability to fully edit Calendars, Task lists, Contact groups, events, tasks contacts; full time zones and Unicode support - all you need to quickly build applications working with Apple's iCloud. The component supports Delphi 7 and newer Delphi versions and works directly with the service using official Apple API.

Features
Create and edit calendar events/tasks/contacts and calendars/tasks lists/groups
Access to each item contents with possibility to read and modify any fields for an object
Full time zones support
Unicode support for all text fields
HTTP, SSL, SOCKS4, SOCKS5 proxy servers support
HTTPS support

Examples
Connecting to iCloud calendar service and showing list of calendars in listbox.

CDCalendar := TCDCalendar.Create;
CDCalendar.BaseURL := 'https://caldav.icloud.com';
CDCalendar.UserName := 'UserName';
CDCalendar.Password := 'password';
FCalendars := TStringList.Create;
FCalendars.Assign(CDCalendar.GetCalendars);
  for I := 0 to FCalendars.Count - 1 do
    ListBox.AddItem(FCalendars.Names[I], nil);
CDCalendar.Free;
FCalendars.Free;

Adding a new event "Meeting" that starts October, 12, 2012 at 10:00 AM and ends at 11:00 AM, with description "Description".

With CDCalendar.NewEvent do
begin
  Title := 'Meeting';
  StartTime := EncodeDateTime(2012, 10, 12, 10, 0, 0, 0);
  EndTime := EncodeDateTime(2012, 10, 12, 11, 0, 0, 0);
  Description := 'Description';
  Store;
end;

Only for V.I.P