char PingTime[6] = "3ms";
char PingText[60] = "ping reply blah blah";
float humidity = "40.56";
int DigialPin = 0;

PrintXMLTag(cl,"pingtime",PingTime);
PrintXMLTag(cl,"PingText",PingText);
PrintXMLTag(cl,"humidity",humidity);
PrintXMLTag(cl,"DigialPin",DigialPin);

void PrintXMLTag_DEC(EthernetClient cl, const char* tag, NotSure?? val)
{
  char tmp [100];
  StrClear(tmp,100);

  // If val type is float ----------------------
  int d1 = val; // Get the integer part
  float f2 = val - d1; // Get fractional part
  int d2 = trunc(f2 * 10000);// Turn into integer
  sprintf(tmp,"<%s>%d.%02d</%s>n",tag,d1,d2,tag);
  // end float

  // If val type is string ----------------------

  // If val type is int ----------------------

  // If val type is char ----------------------

  cl.print(tmp);
}

template <typename SomeType>
SomeType sum (SomeType a, SomeType b)
{
  return a+b;
}