How can I create a list of strings in C#
<p>I am reading in lines from a file. I would like to put the lines into a list of strings and then process them. I need some kind of list where I can use .add(line) to add to the list. </p>

<p>What's the best way to define the list?</p>

<p>Once the data is in the list, what's the best way to iterate through it line by line?</p>

<p>Thanks</p>
