delphi http_post

unitMain_U; interface uses Windows,Messages,SysUtils,Variants,Classes,Graphics,Controls,Forms, Dialogs,IdBaseComponent,IdComponent,IdTCPConnection,IdTCPClient, IdHTTP,StdCtrls,Buttons,Mask,DBCtrlsEh; type TMain_F=class(TForm) idhtp1:TIdHTTP; lbl1:TLabel; lb