I want to learn photography. Any tips on how can maximize my casio exilim camera?

1. i wanna learn how to do the photo effects.
2. can you send me a link that can guide me in making photo effects?

Which photo effects are you talking about?

Perhaps you should concentrate on the basics first, then build up from there:

Learn about your camera !!!!

Read your manual !!!! Read it several times, and practice in between.

Attend a class, read some books, read/watch online tutorials.

The major camera manufacturers (like Canon, Nikon, Olympus etc) all have very useful sections on their website for learning about photography.

http://www.usa.canon.com/dlc/controller?act=HomePageAct

http://www1.nikonusa.com/slrlearningcenter/index.php

http://www.olympusamerica.com/cpg_section/oima_learn_center.asp

Understanding at least the basic principles of photography (as well as being familiar with your camera) will enable you to make the most of your gear, and will make a HUGE difference to your images.