Hey jarhead I would advise against the silent treatment it will probally not have the effect you want. Instead of the silent treatment go out and do something. My W has done the texting thing with OM, that OM is now out of the picture, although I am sure he will be replaced. I was tempted to call her out with the phone bill, but I am glad I didn't it will no move her any closer to you.
Its difficult to control the anger and frustration, but if you are able to it will only help in the long run.
Me - 34 W - 33 S - 5 D - 4 M - 14 years Bomb 1 Dec 06 Bomb 2 Aug 07 Separated - Aug 07 WAW Renting own place - Dec 07