I have an application where I am trying to replace a PC to PC communication function with a PLC to PC communication. This would allow me to design and monitor tracking of the system in a more robust method. I need to be able to send an XML file through Ethernet IP from an Allen Bradley Compact Logix PLC to a PC. I know there are some limitations on file size but I'm hoping a block of messages can be sent to supplement my issue. The size can vary but most of the time I am needing to send a message 3-4 thousand bytes. I am reading through the manuals on Messaging and it gets a bit confusing for me there. I'm not sure where to get started for testing.