Call Recording Call/SMS history ????

I was wondering if it is possible for me somehow to view call history, SMS histry or even hear conversations, from another cell phone... possably there is some kind of a software that i can install on the phone that i want to monitor or someother way... if anyone knows anything... would be interested to learn..

I am not sure you should be so cavalier about the fact that you want to learn how to violate someone's privacy.

There is no legitimate way to to spy on one cell phone's activity from another cell phone. Even if there was, it would most likely be illegal to do so... privacy laws and such.

You wondering if your signifigant other is not being faithful or something? Just my $.02, but if that is the case, and you are that consumed by your need to discover if they are cheating, then wouldn't it be easier to just end it? If I am wrong in my presumption, I apologize. If I am right, take it from a guy that has been there and done that with the whole spying thing, and just let it go. I realized long ago that life is way too short to sit and worry about what someone else is doing behind your back. My new attitude on that subject is that if my instincts are giving me the need to spy or be sneaky about acquiring sensitive information about the activities of my signifigant other, (and 9 times out of 10, my instincts are correct) then I end the relationship.
Besides, finding out that someone is screwing around on you by being sneaky oftentimes makes it much more difficult to confront the person, because it makes you look just as scandalous as them.