Samuri, thanks for the advice, however the simple truth is that He (God) gave his only Son so that we might be saved, that is the gift he offers us, eternal life, spent in heaven with Him. Simonfbarnes, sorry if that's boring to you, but I can understand that if you don't believe in God and how amazing He is, then it would seem boring!? The subject of people who have never heard about God and Jesus is a very tricky one, and one which I can't give a definitive answer to, sorry. Best suggestion is to go on an alpha course and ask!
With respect to "who wouldn't want to do good things", what I was trying to explain is that when you believe in God you try harder to do good things and act in a way that reflects your faith. This doesn't mean people don't do good things before, people with no faith at all do amazing things for other people in this world.
Sorry if I've got athiests back's up, not my intention at all, just trying to explain that being a Christian is in no way at all dependent on what you do, it is wholly dependent on making a decision to believe in God and his son Jesus, and that Jesus died to save you.
And clubber, no you don't have to go to church to be a christian, you can be a christian and never step foot in a church. However it is strongly advised in the bible to spend time with other Christians as you can encourage each other this way, and teach each other.