Lost Click Event Of Picturebox :( Help

I am currently using the MCI API to play media files from within my vb prog... The problem I am having is the loss of the click event of the picturebox that the video is drawn onto. this of course only happens when the video is playing. My question is how do i go about detecting the click ?? i thought about using a timer and detecting when the mouse right button was pressed but that doesn't seem very efficient.... i know there is a simpler way, please help, thanx
AAG