is there any module that i can use as a seminar or course management system
i need a module where i can dynamically add seminars and courses
then the users can register to this class or seminar, has features like date time, delay, notification, expiration

I am not aware of all the modules that are around so I am not sure if there is something you can use. But I think an easy custumizable general event management module would be useful for some users. This for example could also be used in an intranet as a meeting room bookings management system or a club that organizes weekly trips to cities in Europe.

If no such module is available yet, perhaps some people will be interested in developing it...

Martijn

thanks for your reply, but the events management systems in general doesn't include registration on an event or provide payment for such an event (in my case class or seminar)