InfoPath Dev

I have a form with script which uses a SQL statement to determine a list of values. I need to populate a repeating list with these values. I can append them into a text field, but am struggling to add values to a repeating field (Plain list in Infopath 2010). How do you do this using C# code?

I have used C# linking to a SQL table to run a SELECT statement to obtain multiple values, I need to copy these values to multiple rows of a list. How do I create the rows on the list?  I would appreciate any help on this issue.