REGEXP Parsing wrapping under Ms VISUAL C++ 2008

I need to finish my VC++ program becuase I dont know how exactly to work with REGEXP utility class. I attach the code. See it and JUST FIX IT So when I execute [login to view URL] CAMILO JARDI MARTI after executing 2 POST FORM requests remaining same session/cookies: For example, I try to search MR. CAMILO JARDI MARTI 1-. First step http://www.einforma.com/servlet/app/portal/ENTP/prod/LISTA_EMPRESAS/razonsocial/camilo+marti+jardi I look inside the thml code and I obtain what I need to process and perform second POST formrequest MDQwODY4OTMxUg== Thats what I need to Wrap with Regexp into our VC++ code. 2-. Second step http://www.einforma.com/servlet/app/portal/ENTP/prod/ETIQUETA_EMPRESA/nif/MDQwODY4OTMxUg== Then I obtain this HTML code. Denominación: CAMILO JARDI MARTI Domicilio Social: AVENIDA A... Localidad: 25005 LLEIDA ( Lérida ) Forma Jurídica: Empresario individual NIF: 4086... Actividad Informa: Instalaciones eléctricas en general. Instalaciones de redes telegráficas, telefónicas, telefonía sin hilos y televisión. CNAE 2009: 4321 Instalaciones eléctricas Fecha último dato: 18 de Enero de 2013 to end, I need to save complete code into [login to view URL] and and extra [login to view URL] where I use anoter time regexpr and I save The first 4 chars from nif : NIF: 4086... . Thats all!