Wedding Sponsor? HELP!

Hi, I`m in very much of a wedding sponsor. I have a theme and a place. I`m having the trouble of knowing who to write to about getting a sponsor or what to say to them. I know how each company would benefit, it`s just hard to put it into words. If anyone knows of a sponsor that could help me out or if they could help me on what all I should tell them that would be great. Email- iceyrule@yahoo.com

Btw, the theme I want to have is Renassiance and there`s a Rose Garden that I wanna get married at here where I live. If any sponsors from Fort Wayne, Indiana and would interested in sponsoring my wedding, just notify me please!