It would likely help if you posted the code you have for generating the dynamic controls; however, wiring up the events is pretty simple.
For example you can do something like this:
MyUserControl ctl = new MyUserContro();
ctl.MouseRaisedEvent += new ...
and in your user control you have properties to expose the events. An example is at http://stackoverflow.com/questions/6192739/how-do-i-raise-an-event-in-a-usercontrol-and-catch-it-in-mainpage