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procedure TForm1.Button2Click(Sender: TObject);
var List: TStrings;
begin
//////////////////////////////////
List := TStringList.Create;         
List.Add(neu.Text);                        // neue ip wird als "neue ip.txt gespeichert
List.SaveToFile('.\neue ip.txt');
/////////////////////////////////
idftp1.Connected;
if idftp1.Connected then
begin
 with idftp1 do try
 Host := 'ftp.mitglied.lycos.de/*****/****/server%20ip/';
    Username := '*******';            
    Password := '*******';
    Connect;
    Put('.\neue ip.txt','ip.txt', true);
  finally

    end;
  end;end;