I want to create a picker that looks and works like the country select field of itune store account.
Here is what I am talking about.

<http://i38.tinypic.com/5p0w91.jpg>

This picker doesn't have a row highlighted. It has "correct" sign marked in front of selected row. user can scroll this picker and then select the row so "correct" sign will appear in front of newly selected row.
Can someone please help?