public void SaveOptions()
{
ApplicationData.GoogleUsername = this.txtUsername.Text;
ApplicationData.GooglePassword = this.txtPassword.Text;
ApplicationData.IncludeContactWithoutEmail = this.cbIncludeContactsWithoutEmail.Checked;
if (rbContactMergeAuto.Checked) ApplicationData.ContactBehavior = ContactBehavior.Automatic;
if (rbContactMergeGoogle.Checked) ApplicationData.ContactBehavior = ContactBehavior.GoogleOverOutlook;
if (rbContactMergeOutlook.Checked) ApplicationData.ContactBehavior = ContactBehavior.OutlookOverGoogle;
}