As a Christian and someone who has studied evolution, I have no problem in reconciling the two. The science of evolution explains a mechanism by which the forms of life have changed and developed over time, via the natural variation between individuals, the separation of groups of plants and animals from each other, and the effects these have on their relative "success" in terms of becoming more numerous / not dying out.
God is the answer to a whole different set of questions, about why it happened, and why it has taken the direction it has, resulting in a self-aware part of the natural world, which is capable of entering into a meaningful relationship with God.
I believe that in creating the universe in this way, God allows the whole natural world to actually take part in the act of creation, giving it room to become what it can be, and allowing the full richness of nature to unfold. God gave the framework in which it developed, but did not provide a detailed blue-print for each species.
The creation narrative in Genesis is an attempt by people who were in a relationship with God to explain how important the world was to God, how it came into being purely because God willed it, and how every part of it owes its existence to God's love and care. I do not believe it was intended to be an eye-witness account of a piece of history, but a statement of faith.