Hi, I''m having problems setting up a combo box (a drop down list) I tried everything already and the only thing I get is an empty editbox with the drop down button I click it but nothing happens. I already tried calling... SendDlgItemMessage(hdlg,id,CB_ADDSTRING,0,(LPARAM)string); ...but nothing happens I called it inside the WM_INITDIALOG message in case you are wondering...Please help, I already looked in MSDN but I couldn''t figure out how to do this correctly...