I want to import contacts from csv file to grid
<p>i need to Import from csv file to grid using   c#. But i have to use same functionality of this link:</p>

<p>I know how to code,but i want to know the hierarchy of it.Anyonne can explain it better.
please check this link:</p>

<p><a href="http://www.youtube.com/watch?v=D89Q1uwCNjU" rel="nofollow">http://www.youtube.com/watch?v=D89Q1uwCNjU</a> </p>
