Though I've largely stopped "doing" photography (Barb has picked up that mantle) I continue to be amazed by what the camera in an iPhone and a few apps is capable of doing.
Let the camera snobs snivel all they want about what is pure and right.
The people who don't know better and who don't listen to experts are doing freaking amazing stuff.
Take a peek: http://news.cnet.com/2300-17938_105-10013373.html
Then grab some apps and start shooting.
Don't forget to thumb your nose at photograhy experts.
Aftet all, it's your stuff you are creating.