Values in list box

Hi,

I have one list box in which I am showing some values to the users. These values are separated by “~” sign and are calculated dynamically. Below are the details.

F1~F2~F3~F4

F5~F6~F7~F8


F9~F10~F11~F12

Is there a way to show these values in colums inside the list box. Like, I create a table with 4 colums and 5 rows and show these fields values in that table instead of separated by “~” sign.

Please let me know if my question is not clear.

L TYAGI