QUOTE(darthbii @ Jun 11 2014, 03:36 PM)
Actually, as I stated in the first post, I would really want to produce and compose original songs one day. Does playing by ear like give me a slight edge to make the compostion easier? Because I've been fiddling around the keyboard freely and always come up with real childish sounding melodies that don 't make things memorable

. Of course I know it might not be overnight (as always), but I just would like to know if it can really provide an advantage when composing and is it the correct direction to move to? Kindly enlighten me

.
Forgot to add, I can think of some melodic ideas in my head, but when I want to put them on to keyboard, it just won't work.

Very difficult question... for me, playing by ear came quite naturally as I had some music foundation (i was classically trained btw). Also, playing by ear and composing could be quite different. To me, playing by ear means to be able to replicate a song / music piece by just listening to it. The structure of the song/music is already there and play by ear just teaches you to identify the structure thru listening. Composing is creating the structure. Kinda like the difference between drawing a picture and tracing a picture.
So, when I create a song, I kinda have a chord structure in mind with my melody (i.e. I can hear the song in my head) - it may not necessary be nice, but the structure is there
So, for someone starting out with basic theory, I can understand the difficulty. It's not so much play by ear now but rather music theory as well as you need to understand what chord goes with what note and what chord progressions you can use.
Maybe if you can post up a sample of your melody. I can perhaps give you an example of chord progressions - no guarantees it will sound good tho....

I'm also not sure what the play-by-ear course teaches so you may want to find out from forummer who have done it or talk to the school.
Anyways, don't get too hung up on all the theory and stuff. Some of the most beautiful songs written have a 3 or 4 chord structure only