How click innerhtml data if start code td?

Question

I am want click innerhtml area but when I am using my code then it's totally not working but when I am try web browser contain then message show working well. I think I am mistaken something pls help me.

html code

<td class="messageline__box">
    <a class="messageline__link" href="/message/14418316360000000524">
        <span class="messageline__from">

            your billing available
        </span>
        <span class="messageline__subject">

            your well position, adep khan
        </span>
    </a>
</td>

My trying code

if (webBrowser1.DocumentText.Contains("Confirm your Twitter account"))
        {
            Thread.Sleep(150);


            foreach (HtmlElement el in webBrowser1.Document.GetElementsByTagName("span"))
            {
                if (el.InnerText == ("your well position"))
                {
                    el.InvokeMember("Click");
                }
            }

            MessageBox.Show("Working Well");


        }

Please check & give me idea how I am click with continue my work.

Answer 1

You need to debug your code more carefully. The span you need to click has a longer inner text value (your well position, adep khan). Thus, you need to use String.Contains:

if (el.InnerText.Contains("your well position"))
{
     el.InvokeMember("Click");
}