>I added the calendar control to a form. I have a main form that has a grid in the grid there is a column that requires a date. When I double click on the column header an append blank fires and the calender form pops up. How can I get the main form to recieve a date selected from the calendar form?

If you can't find the value of the calander it's because you have to use the object reference as in this if you are on the form

thisform.olecalendar.object.value

or this for example if you are doing something in the calendar.click

This.Object.Value