Getting multiple textboxes values stored in list to retrieve from other method

[flynstone]

The only way I can use my list is storing all my code in my button click event, need help on were to store input values retrieved 4 textboxes. This is what I have...

// submit button click
private void submitButton_Click(object sender, EventArgs e)
{
// input values from user in textboxes
int firstValue = int.Parse(firstTextBox.Text);
int secondValue = int.Parse(secondTextBox.Text);
int thirdValue = int.Parse(thirdTextBox.Text);
int fourthValue = int.Parse(fourthTextBox.Text);
int fifthValue = int.Parse(fifthTextBox.Text);

// create a list of textboxes user input
List<int> values = new List<int>();
values.Add(firstValue);
values.Add(secondValue);
values.Add(thirdValue);
values.Add(fourthValue);
values.Add(fifthValue);
values.Sort();

// create values for checkboxes
int max;
double avrg;
int min;

// set values of checkboxes
max = values.Max();
avrg = values.Average();
min = values.Min();

[Luk3r]

Just make this public

List<int> values = new List<int>();