does anyone know were i can get a free trail of photoshop. or somthing else good like that? like a program were i can add backgrounds and cool effects. maybe like crop someone else into a picture with you? please if you know help me out?

http://www.adobe.com/cfusion/tdrc/index.cfm?product=photoshop&loc=en%5Fus
You can get Photoshop CS2 trial from here but you'll need a membership but its really easy to register. You'll love the program but its a bit hard. Also you can try Corel Paintshop It's easier...

I recommand you to use picasa to organize and edit your pictures.

Picasa is software that helps you instantly find, edit and share all the pictures on your PC. Every time you open Picasa, it automatically locates all your pictures (even ones you forgot you had) and sorts them into visual albums organized by date with folder names you will recognize. You can drag and drop to arrange your albums and make labels to create new groups. Picasa makes sure your pictures are always organized.

Picasa also makes advanced editing simple by putting one-click fixes and powerful effects at your fingertips. And Picasa makes it a snap to share your pictures ¨C you can email, print photos at home, make gift CDs, instantly share via Hello™, and even post pictures on your own blog.

http://www.toolforyou.net/google-picasa/

good luck , best wishes!