There are many different kinds of prayer. Yet all prayer has one basic purpose. We pray not to get something, but to open up a two-way street between us and God so that we (and others) may inwardly become something beautiful that we share with others.
Let me seek, then, the gift of silence, and poverty, and solitude, where everything I touch is turned into a prayer: where the sky is my prayer, the birds are my prayer, the wind in the trees is my prayer, for God is all in all.