The easiest thing is to post it into a chess program. Chessbase, Fritz, Chesspad (free), Chessmaster, and Arena (free) all fit the bill. I get so many tactics problems wrong, this forum would be flooded if I posted a message each time I goofed and didn't know why. ;)
Hello...
So, I am guessing....if I just did a tactics trainer problem and have little clue as to why the solution is the way it is, I should just post that under the actual problem, yes? And hopefully someone will respond? Or can I post it here in the forums where more might see it?