I have a listbox server control where i have added items as 10, 12 and 14. I have a label server control in my form. Whenever i click the items in the listbox, the size of the label should get changed according to the size (number) selected in the listbox. for e.g when i choose 10 in the list box, then the size of the label should be 10 point size. Give me the code in vb.net. In which event of listbox should i do the coding?