Setting control properties on MDI child form from external class

[int10h]

Hi,

I've set up a class that inherits "label", and it has instances called in a number of identical MDI child forms. I want to set the selected object in a propertygrid in that MDI child form when to my new "label" object when the user clicks on it.

I can set up the event overriding the normal click event, but can't work out how to refer to the propertygrid on the child form on which the object is sat in order to set the reference correctly.

Help!