Not so bad, Not so great...
I didn't think this was all that bad a flash, but there was a few things I thought you could do better, as Taizuku mentioned, the proportions were a little whacked when the characters moved about and turned and what not, but hey animation's a hard thing to do! And I'm sure it only gets better with practice...My main problem was the story, there was to much going on and I felt it just moved from drama to drama but not really focusing on the main concept of the kid with the dream to find his dad by any means neccessary! Enough of my rant.
Good attempt, all the best in your future endeavors!!!