How to get sponsored in snowboarding without hitting the park?

so I see myself as a rider like say terje haakonsen or maybe jake blauvelt not a danny davis or tyler flanagan so how could a rider like this go about getting noticed. I dont want to brag and I have no way to prove it and could be wrong but I fell like a fly threw the trees and pow and I do some pritty big cliff drops and hit 540s, 360s front and back flips of those cliffs and natural hits in the trees. that is what I love to do and find myself just having a great time compared to when im in the park just not enjoying it as much almost forcing myself to do it but I fell like it is the only way to get big but when I think about it if im just gonna force myself to ride park my howl career I mine as well do another job where I can probable make more money. If i am gonna go pro I wanna go pro having fun not forcing myself also when I do the park **** goes bad sometimes like when I broke my collar bone early this season and I missed out on so many fing pow days since in cali this 2010 2011 season was sick snow wise. SO im getting of subject how should I get noticed should I just film myself or maybe freerider comps but they are hard to find. what does everyone think