Could use some help writing a scrip task

I need some help writing a script because I'm not that familar with C#. I was doing ok cuting and pasting but I've hit a dead end. I  send one record and one record only to a recordset destination. I need to search that record for values. My inital thought was to take the record set object and put it in an array. I could then search the array with Array.IndexOf and then test for > -1. I'm currenlty stuck on how to get the recordset destination into an array. Alternative suggestions would also be welcome.