//copy CString str="alok" if (::OpenClipboard(AfxGetApp()->m_pMainWnd->GetSafeHwnd())) { if(::EmptyClipboard()) { if (::SetClipboardData(CF_TEXT,str) == NULL ) { AfxMessageBox( "Unable to set Clipboard data" ); } } } CloseClipboard(); //paste CString str; if (OpenClipboard()) str=GetClipboardData(CF_TEXT); CloseClipboard(); that willl help you lot:rose: Alok Gupta visit me at http://alok.stormpages.com