l have some picture boxes loaded on to a form at run-time. and l connect these picture boxes with lines at run-time. But the problem is l need a simple way to drag the picture boxes round the form, so all the lines stay attached to the picture boxes. picture boxes can have more then one line attached to it.

If you have time, can you answer me this question. if a user clicks on a picture box, how can l find out what line is connected to it.

Many thanks in advance