music lovers, please help?

i'm trying to get a general idea of how well (or not well) i sing. I
posted two songs on youtube that i wrote, sang, and recorded using
garageband for ipad. if you could take a moment to like/dislike or
comment/rate my songs, i'd appreciate it.

*i realize that i'm no alicia keys.....please rate it knowing that im
a beginner :) also, i am aware that the music is a tad rough*

http://www.youtube.com/watch?v=Xh-mgcNh9mY

they are called Hero and Red Sky Revenge

thanks