Blipping from an iPhone

I 'm typing from the teeny screen on my new iPhone5s, purchased about a week ago . I had no idea how fortuitous the timing of this would be until my Mac laptop had a minor meltdown on Wednesday. This is my first blip posted via my phone. What you see here is my wounded Mac, back from the repair shop with a new operating system f0r me to get accustomed to.

DEAR BLIP FOTO: I used the blip app on an iPhone to post this and don't see a way to "preview" the post before submitting. Can that feature be included in the app?