Loading bulk records from XML into SQL Server 2008 in ASP.NET MVC 4 -

i have requirement of loading 1000's of records xml file sql server 2008. far browsing , able code doesn't work @ all. can please me out?

i tried searching lot same not fix issue. there simple , easier understand achieve same.

here have...

public actionresult upload() {         if (request.files.count > 0)         {             var file = request.files[0];              if (file != null && file.contentlength > 0)             {                 try                 {                     var filename = path.getfilename(file.filename);                     var path = server.mappath(filename);                     dataset ds = new dataset();                     ds.readxml(path);                     sqlconnection con = new sqlconnection("data source=server;initial catalog=sampleservice;user id=sa;password=123");                     sqlbulkcopy sb = new sqlbulkcopy(con);                     sb.destinationtablename = "customer";                     sb.columnmappings.add("name", "name");                     sb.columnmappings.add("contactno", "contactno");                     sb.columnmappings.add("address", "address");                 }                 catch (exception ex)                 {                     var msg = ex;                 }             }         }         return view();     } 

can correct me if wrong somewhere? help? time.