OUTDOOR WEDDING IDEAS

I am planning my wedding for May 2007. I have a garden area booked with a gazebo. I have never attended an outdoor wedding. I don`t have a clue how to set up for everything. I mean, we`re going small, so we weren`t going to do chairs and the reception will be somewhere else. But how do you do the procession and how do I, as the bride, not be seen until its time, etc? If anyone out there has any tips, they would be greatly appreciated! Thanks!