public void addPerson()
 {
     //add person to list of people
     string text = firstName.Text + "," + emailAdress.Text + "," + phoneNumber.Text;
     string[] info = text.Split(',');
     Person personInfo = new Person();
     personInfo.Name = info[0];
     personInfo.Email = info[1];
     personInfo.Phone = info[2];
     people.Add(personInfo);
 }
 public void refreshInfo()
 {
     //update update information from file to be able to display informaiton about people
     StreamReader Reader = new StreamReader(strFilePath);
     string s = Reader.ReadLine();
     while (s != null)
     {
         string[] info = s.Split(',');
         Person personInfo = new Person();
         personInfo.Name = info[0];
         personInfo.Email = info[1];
         personInfo.Phone = info[2];
         people.Add(personInfo);
         s = Reader.ReadLine();
     }
     Reader.Close();
 }
 public void readFromFile()
 {
     infoBox.Items.Clear();
     StreamReader Reader = new StreamReader(strFilePath);
     string s = Reader.ReadLine();
     while (s != null)
     {
         string[] info = s.Split(',');
         Person personInfo = new Person();
         personInfo.Name = info[0];
         personInfo.Email = info[1];
         personInfo.Phone = info[2];
         people.Add(personInfo);
         infoBox.Items.Add(personInfo.Name);
         s = Reader.ReadLine();
     }
     Reader.Close();
 }