Calling a dog a "bluenose" means it has a "blue" nose and that is all. Blue, red, turquoise, clown etc are just physical descriptors..it has nothing to do with what "type/bloodline/pedigree" dog you have.
Also, no one is this world (or forum) will be able to tell you what "breed" you have unless you have papers. Looking at a dog and telling me it's this or that is laughable. The general consensus is that you have papers or you have as mutt.
As far as posting photos, register on photobucket or the such then upload then copy and paste the IMG code in your posts.