如何使用VB.NET对按钮进行以下单击?
<a class="btn btn-small btn-success" href="#" onclick="javascript:config_page_pns_call_list({id:'39110',monitored_prefix:'39',monitored_number_no_prefix:'3491906666',service_prefix:'39',service_number_no_prefix:'0694802015',status:'VALIDATED',insert_date:'2013-05-26 17:54:23',validate_date:'2013-05-26 17:55:55',active_until:'2112-05-26 17:54:23',active:'1',flat_sms_until:'null',flat_sms_active:'0',send_email:'1',send_sms:'0',send_all_sms:'null',recall:'0',record_call:'0'})"><i class="icon-list icon-white"></i> Elenco chiamate</a>