I'm having issues getting a TCPSend/TCPRecv to work.  I'm creating the socket ok, but when I send my XML request over the first time, I get a response that it was invalid.  Subsequent requests after that, I get no response from the server at all. I spoke to the sysAdmin for the server and he said that it locked out my port because it received 1000's of requests.  But there are no loops in my code and the total time to process the script was 0.94 seconds.  Any ideas? createTCP()