C#

private void FaxEngineersRequest()
        {
            try
            {
                //SendZetaFax sendZetaFax = new SendZetaFax ();
                //sendZetaFax.FaxBody = _processingModule.CreateEngineerCallSheet ( _callNumber ).ToString ();
                //sendZetaFax.FaxNumber = usrAddressDetailsEngineer.Fax;
                //sendZetaFax.RecipientName = usrAddressDetailsEngineer.Contact;
                //sendZetaFax.From = _sysCNDR.Name;

                ////Since the processing for Zeta fax can be v.slow - do processing on a separate thread.
                //Thread thread = new Thread ( new ThreadStart ( sendZetaFax.SendFaxMessage ) );
                //thread.Start ();
            }
            catch (Exception ex)
            {
                _commonValidation.DisplayErrorGracefully ( ex );
            }
        }

public void SetText(string text) {
    if (myControl.InvokeRequired) {
        // this runs on the foreign thread and causes the
        // invocation of this same method on the GUI thread
        myControl.Invoke(new Action< string >(SetText),
            new object[] {text});
    } else {
        // this runs on the GUI thread only
        myControl.Text=text;
    }
}