Numbering each row in a ListView (C#)

Question

REVISED: I have a Windows Forms Application and have added a ListView. I am able to add items to my list view, but I am wanting to number each row that has an item. I want those numbers to appear in column 2.

        if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
        {
            int initialID = 2;

            //Change button text.
            button4.Text = ("Clear/Add Fonts");

            //For each string in the open file dialog array.
            foreach (string fontFileName in ofd.SafeFileNames)
            {
                //Add a line in the list view for each selected file. Don't allow for the same file to appear twice.
                if (listView1.FindItemWithText(fontFileName) == null)
                {
                    for (int i = 0; i < initialID; i++)
                        listView1.Items.Add(fontFileName).SubItems.Add((i).ToString());
                }
            }
        }

Sorry of the change was somewhat dramatic after the revision. I now have the numbers appearing under the Font ID, but now I can't seem to get it to increment. I think I'm very close.

Answer: Here is how I implemented the suggestions by Cyral:

if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                int initialID = 1;
                int count = initialID;

                //Change button text.
                button4.Text = ("Clear/Add Fonts");

                //For each string in the open file dialog array.
                foreach (string fontFileName in ofd.SafeFileNames)
                {
                    //Add a line in the list view for each selected file. Don't allow for the same file to appear twice.
                    if (listView1.FindItemWithText(fontFileName) == null)
                    {
                            listView1.Items.Add(fontFileName).SubItems.Add(count++.ToString());
                    }
                }
            }
            else

Answer 1

Old Question:

You need to set the SubItems on the ListViewItem you just added.

lvi.Text = fontFileName;
lvi.SubItems.Add(initialID.ToString());
listView1.Items.Add(lvi);

New Question:

Your counter loop will not work because it resets each time, and because your InitialID is one, i will always be 0.

I suggest using the following:

int initialID = 1; //Make a constant and put it somewhere
int count = initialID; //Will count how many items are added (Could also be done with a for loop with a condition)
foreach (string fontFileName in ofd.SafeFileNames)
{
    //Add a line in the list view for each selected file. Don't allow for the same file to appear twice.
    if (listView1.FindItemWithText(fontFileName) == null)
    {
        ListViewItem lvi = new ListViewItem(fontFileName);
        lvi.SubItems.Add(i.ToString());
        listView1.Items.Add(lvi);
        count++;
    }
}