gistfile1.cpp

 wxStringTokenizer tkz(whois_data, wxT("\n"));

        while ( tkz.HasMoreTokens() )
        {
            wxString token = tkz.GetNextToken();

            // process token here
            if(token.Find("NetName") != wxNOT_FOUND)
            {
                wxStringTokenizer tkz2(token , wxT(":"));
                while ( tkz2.HasMoreTokens() )
                {
                    wxString isp = tkz2.GetNextToken();
                    isp = isp.Trim();
                    who.isp = isp;

                    wxPrintf("ISP is : %s" , isp);
                }
            }
        }