Wieso presst du denn alle Daten in eine Variable namens "speichern" ?
Delphi-Quellcode:
saveallydata := TStringList.Create;
try
tsadress:= edit3.Text;
tspw:= edit4.Text;
saveallydata.Values['selecttsversion'] := 'TS3';
saveallydata.Values['tsserver'] := tsadress;
saveallydata.Values['tspw'] := tspw;
// und so weiter ....
try
s:=idHTTP1.post('http://xxx/xxx/xxx.php',saveallydata);