Welcome to Wiihacks! (lol I'm also Indian)
If you want to softmod your Wii, Round up these items:
An SD card under 2gb
Something like a PSP, A digital camera, a cell phone, etc. (So that you have something to connect to the computer with and write files with)
TLOZ: Twilight Princess
Once you have all of these, here's a wonderful tutorial:
Make sure to download the Homebrew browser!