List of variables(XML) in combo box C# [duplicate]

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• Using XML elements 1 answer

I don't know how to get my variables into a combo box. I've done some research, it seems like a list to store these in is a perfect container for the elements, but getting the list to work is a different story.

Anyway, here's the code I'm using :

 private List<string> HNames = new List<string>();
// ^ This is stored above  `InitializeComponent();`

 void LoadXML()
{
    string path = "Mods//handling4.meta";
                var doc = XDocument.Load(path);
                var items = doc.Descendants("HandlingData").Elements("Item");
                var query = from x in items

                            select new
                            {
                                HandlingName = (string)x.Element("handlingName"),
                                HandlingType = (string)x.Element("HandlingType"),
                                Mass = (decimal?)x.Element("fMass").Attribute("value"),
                                InitialDragCoeff = (decimal?)x.Element("fInitialDragCoeff").Attribute("value"),
                                PercentSubmerged = (decimal?)x.Element("fPercentSubmerged").Attribute("value"),
                                DriveBiasFront = (decimal?)x.Element("fDriveBiasFront").Attribute("value"),
                                InitialDriveGears = x.Element("nInitialDriveGears").Attribute("value"),
                                InitialDriveForce = (decimal?)x.Element("fInitialDriveForce").Attribute("value"),
                                DriveInertia = (decimal?)x.Element("fDriveInertia").Attribute("value")
                                };
foreach(var item in query)
            {
                HNames.Add(item.HandlingName);
            }
}
private void button2_Click(object sender, EventArgs e)
        {
             comboBox1.Items.Add( HNames);
        }

The problem is that now I'm seeing the word 'Collection' within my comboBox after clicking the button, rather than the actual handling names.

So my question is : How to use a list of variables within a comboBox ?

Further info: I'm new to programming! This is a windows form API, written in C#

Any help or guidance on this would be appreciated, if you could comment some keywords that I should Google that's helpful, if you understand the question & can produce a working answer that's also very helpful. I've been researching for hours, must be missing something