I need help, now iam working on meeting repetition. The repetition can be daily, weekly or monthly. eg if i book an meeting on 22/07/2009 10:00:000 which this meeting frequency is 'Daily' and also this meeting does not have 'repeattil' date. so the meetings will be scheduled like (22/07 ,23/07, 24/07, 25/07 ....... up to infinite). How can i validate this infinite loop with other meetings to check whether any other appointments which can have frequency daily, weekly or monthly with no 'repeattil' date fall on the new infinte loop appointment . Can anyone tell me how this can be done or any other logic to do this infinite recurring events?