XML function

void handleXML(){
  XML="<?xml version='1.0'?>";
  XML+="<xml>";
  XML+="<pumpstate>";
  XML+= pumpstate;
  XML+="</pumpstate>";
  XML+="<sensor0>";
  XML+= sensor[0];
  XML+="</sensor0>";
  XML+="<sensor1>";
  XML+= sensor[1];
  XML+="</sensor1>";
  XML+="<sensor2>";
  XML+= sensor[2];
  XML+="</sensor2>";
  XML+="<sensor3>";
  XML+= sensor[3];
  XML+="</sensor3>";
  XML+="<sensor4>";
  XML+= sensor[4];
  XML+="</sensor4>";
  XML+="<sensor5>";
  XML+= sensor[5];
  XML+="</sensor5>";
  XML+="<sensor6>";
  XML+= sensor[6];
  XML+="</sensor6>";
  XML+="<sensor7>";
  XML+= sensor[7];
  XML+="</sensor7>";
  XML+="<sensor8>";
  XML+= sensor[8];
  XML+="</sensor8>";
  XML+="<sensor9>";
  XML+= sensor[9];
  XML+="</sensor9>";
  XML+="<sensor10>";
  XML+= sensor[10];
  XML+="</sensor10>";
  XML+="<sensor11>";
  XML+= sensor[11];
  XML+="</sensor11>";
  XML+="<sensor12>";
  XML+= sensor[12];
  XML+="</sensor12>";
  XML+="<sensor13>";
  XML+= sensor[13];
  XML+="</sensor13>";
  XML+="<sensor14>";
  XML+= sensor[14];
  XML+="</sensor14>";
  XML+="<sensor15>";
  XML+= sensor[15];
  XML+="</sensor15>";
  XML+="<solenoidState0>";
  XML+= solenoidState0;
  XML+="</solenoidState0>";
  XML+="<solenoidState1>";
  XML+= solenoidState1;
  XML+="</solenoidState1>";
  XML+="<solenoidState2>";
  XML+= solenoidState2;
  XML+="</solenoidState2>";
  XML+="<solenoidState3>";
  XML+= solenoidState3;
  XML+="</solenoidState3>";
  XML+="<solenoidState4>";
  XML+= solenoidState4;
  XML+="</solenoidState4>";
  XML+="<solenoidState5>";
  XML+= solenoidState5;
  XML+="</solenoidState5>";
  XML+="<solenoidState6>";
  XML+= solenoidState6;
  XML+="</solenoidState6>";
  XML+="<solenoidState7>";
  XML+= solenoidState7;
  XML+="</solenoidState7>";
  XML+="<solenoidState8>";
  XML+= solenoidState8;
  XML+="</solenoidState8>";
  XML+="<solenoidState9>";
  XML+= solenoidState9;
  XML+="</solenoidState9>";
  XML+="<solenoidState10>";
  XML+= solenoidState10;
  XML+="</solenoidState10>";
  XML+="<solenoidState11>";
  XML+= solenoidState11;
  XML+="</solenoidState11>";
  XML+="<solenoidState12>";
  XML+= solenoidState12;
  XML+="</solenoidState12>";
  XML+="<solenoidState13>";
  XML+= solenoidState13;
  XML+="</solenoidState13>";
  XML+="<solenoidState14>";
  XML+= solenoidState14;
  XML+="</solenoidState14>";
  XML+="<solenoidState15>";
  XML+= solenoidState15;
  XML+="</solenoidState15>";
  XML+="</xml>";
 server.send(200,"text/xml",XML);
}