XML : Extracting timestamps from an XML file

I am supposed to extract timestamps from the following XML document. However, what I've created so far extracts the timestamps in addition to the code before them, when I just want the timestamps. Could someone please point out what I'm doing wrong? Thanks in advance!

XML document: http://pastebin.com/JuzHgcmR

  #include <iostream>  #include <string>  #include <fstream>  using namespace std;    int main()  {  string tempStr;    ifstream inFile;  ofstream outFile;  outFile.open("Outputdata.txt");  inFile.open("Groupproject.xml");  if (inFile.fail()) {      cout << "Error Opening File" << endl;      system("pause");      exit(1);  }  while (inFile) {      inFile >> tempStr;      if (tempStr.find('Z\"') != string::npos) {          cout << "Found timestamp" << tempStr;          outFile << tempStr << endl;          cout << "Copied to file" << endl;      }  }  inFile.close();  outFile.close();  system("pause");  return 0;  }