list = "string";
Specify the initial values displayed by a list.
This attribute specifies the default text for a list_box or a popup_list (drop-down list box).
string: a string. Use the \n (new-line) character to separate lines.
Example
list = "North\nSouth\nEast\nWest";
NOTE You may use the \t (tab) character to space text into columns.
Valid Tiles