String passing between functions in VC++ SDI application

[maxer]

Hi! this is the complete code which i hav done untill now

Void sendtext()
{
  CTreeCtrl&  trCtrl = GetTreeCtrl(); 
  HTREEITEM hItem,hsc; 
  CExerciseDoc *pDoc = GetDocument();

CString pathname,strLine; 
CString filename;
CFileDialog dlg(TRUE);
dlg.DoModal();
if(dlg.DoModal() == IDOK)
{
     pathname=dlg.GetPathName(); // return full path and filename
}

CStdioFile File;

if(File.Open(pathname, CFile::modeRead)) // Open file to be read 
{ 

     while(File.ReadString(strLine)) // Read file 
          { 
                 int Position = 0; 
                 CString Token; 

                 CAtlString str(strLine);
                 CAtlString resToken,resToken1;

                 resToken = str.Tokenize(_T("-:, "), Position); //A,B
     pDoc->pSendview->displaytext(resToken);
     if(resToken != (_T(""))) // Empty File Check

     hItem = trCtrl.InsertItem(resToken , 0, 2 );

                 while(resToken!="") 
                 { 

                   resToken = str.Tokenize(_T("-:@, "), Position);
                 }
            }
        }
     }
  }
    void CRightView::displaytext(CAtlString league)
    {
   CListCtrl &ctlRightView = this->GetListCtrl();
   ResetLeagues();
   CAtlString resToken;
   ctlRightView.InsertColumn(1,  _T("First "),   LVCFMT_LEFT,   80);
   ctlRightView.InsertColumn(1,  _T("Second "),   LVCFMT_LEFT,   80);

         int nItem;
   nItem = ctlRightView.InsertItem(0,  league);
   ctlRightView.SetItemText(nItem, 1,  league);
    }