I m trying to create an activex Control and it has a textbox.Now want to have a Font property for it.

1) Individually I can create various properties i.e. FontName,FontSize,ForeColor,UnderLine etc.
But how can i have the font dialog box in the propert sheet.Like the one we get when we change the font property of Label or TextBox

2) Similarly I want to have BackGround Property.How can I get the color dialog Box like we get when we set the background property of Label.

3) Now I m trying to Create MultiLine Property.I can get the input from the user whether he wants to have multiline textbox or not,
but when I try to asign this value (true/false) then the compiler says can't assigh to read only property.

Can Any one help.