Thanks for the link wendy. I will have a look at that. It looks very useful. I have heard of Cakewalk, I should check it out.
Thanks heaps for the comments Gekko. Its really good to have someone listen to your work and comment on it.
About Random Melodies...
Um I'm not sure I understand what you are saying about the 2 instruments with different volumes at the same time. I have tried to have the instruments having different volumes to make it sound better.
Yeah, basicaly this was the first song I wrote, and I had many ideas in my head about parts of songs... so I just added them all in, and made one big song

k:.
Heh with the strings, they are a last minute addition. I thought the song sounded a bit empty, and needed some depth.
About Rhythmic Streams:
Heh transport tycoon... well I've never played that game. Its funny cos on another board, a few people said that Random melodies sounded like it was from Castlevania, and I have never played that game either

.
I agree that there is no climax... I will try and fix it up. I just sorta got bored with it.
River through your heart:
Hehe, yep one of those soft romantic songs... Well they are cool

. I fully agree about the singing. I am planning on adding words, and hopefully some day recording a live version of it. When I get the vocal melody up and going, I will add that to the midid too.
Thanks again for your comments, they are really helpful.
Oh and I use Guitar Pro. Thats mainly cos I play guitar, and it quite easy to tab my music. About non-midi programs... well I really want to get into them to let my music get better. The problem is is that I don't know where to start. I'm not a big expert on music programs... I might check out Cakewalk.