creating user defined events for User control

Question

Hi Friends....i want to create a user defined Event for my User Control...actually in my control i have a button..when i am click on this button it will create a panel ..this will happen any number of times and all panels are in a sequence..and each panel contain a delete button..when i am click on this button related panel will be deleted from the list and remaining panels are   must be form in sequence ...do you have any idea ..please help me ...