Not to bad for a first time, but be sure to use basic shapes, like circles and stuff, I do that to and it works allot better then just drawing out of hand without any help.
Now my anime drawings really suck compared to some real artists here, but I sometimes doodle something on paper and look on sites for info, and basic shapes are very important, for if you want to make it look good and correct.
Heh, and next time try to make the pictures a little smaller
they are kinda big.