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How to populate a listbox with items from another listbox ( items will be selected by double clicking)

I have two listboxes side by side and one that is on my left has bunch of items and one that is on my right is empty.
User will select items from left by double clicking on the item and the item should disappear from left and will be populated on right.
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Carl Tawn
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MageDribble

in the OnDoubleClick method of the left listbox put the following:

lstRight.Items.Add(lstLeft.SelectedItem).ToString()
lstLeft.Items.RemoveAt(lstLeft.SelectedIndex)

lstRight is name of right list box
lstLeft is name of left list box

this is pseudo-code but it may work