Simple Single Page C # generate static page source code

Protected void btgroup_serverclick (Object sender, eventargs E)
{
// Industrial Group Homepage
String tempgroupdata = gethttpdata ("http://www.goudiannao.com/Group/index.aspx ");
Using (streamwriter Sw = new streamwriter (this. Request. physicalapplicationpath + "group \ index.html", false, system. Text. encoding. getencoding ("UTF-8 ")))
{
Sw. Write (tempgroupdata );
Sw. Flush ();
}


}
Public String gethttpdata (string Surl)
{
String srslt = NULL;
Webresponse owebrps = NULL;
Webrequest owebrqst = webrequest. Create (Surl );
Owebrqst. Timeout = 50000;
Try
{
Owebrps = owebrqst. getresponse ();
}

Finally
{
If (owebrps! = NULL)
{
Streamreader ostreamrd = new streamreader (owebrps. getresponsestream (), system. Text. encoding. getencoding ("UTF-8 "));
Srslt = ostreamrd. readtoend ();
Ostreamrd. Close ();
Owebrps. Close ();
}
}
Return srslt;
}