n00b X10 question - Cant execute commands

I am attempting to use the X10 library referenced at http://arduino.cc/en/Tutorial/x10 however cannot get anything to happen. I have pin 4 of the rj11 plugged into pin 44 of the Arduino, Pin 2 to Ground, Pin 3 to pin 45, and pin 1 to pin 46. I have a 10K Ohm resistor going from 5V to Pin 46.

I am using the Example Blink sketch bundled with the library(Modifying the values of TX, RX, and ZC of Course)

Has anybody experienced similar issues, or could anybody offer guidance?

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