I am using VFP 3

I am trying to populate a listbox by value. According to the manual you can populate the listbox with mutiple values on multiple rows. I want to populate the listbox with two field values:

SSN1 on the first column and LAST on the second column

this is my code:

thisform.list1.rowsource = thisform.SSN1.value, thisform.LAST.value

I get a syntax error when doing this

so I put quotes around the values and then it just populates the list if the thisform.SSN1.value was just text.

Any suggestions?

Thanks,
-Bob