Getting Control From FlowLayoutPanel

Question

Hi,
I have added no.of images(pictureboxes) in a flowlayoutpanel using openfiledialog.
Now i want to remove the particular control at runtime but i am able to get the particular control.
How can i name the pictureboxes while adding them in flowlayoutcontrol and after adding them how can i get the particular control by either selecting by mouseclick or anything else.
Can i select the added control by mouseclick.

Regards,
Vidya