Datalogging telnet session to sdcard

hi, im using arduino ethernet shield , sdcard. have managed connect server , print serial screen cant print sdard. part of code im working not working correctly. wont save data client to sdcard instead saves random letters. please help!

code: [select]

  ethernetclient client2;
  if (client2.connect(server2, 23)) {
    if (client2.available() == 0) delay(2000);
    mysensordata2 = sd.open("ptdata.txt", file_write);
    while (client2.available() > 0) {   //read data server2 telnet
      char c = client2.read();
       mysensordata2.print(c);
      mysensordata2.close();
      ftransfer2();
   
 
    }
  }

the data transfer works

post whole code. check if closing sdcard file after sending each character idea.

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