I would recommend that you read this post in the Family Sponsorship section of the forum:
http://www.canadavisa.com/canada-immigration-discussion-board/spousal-sponsorship-t46995.0.html
Detailed information for sponsoring your spouse is available on the CIC web site here:
http://www.cic.gc.ca/english/immigrate/sponsor/spouse.asp
If you have further questions, post them to the Family Sponsorship section of the forum. If you really want someone to take you through the process step by step, then I would recommend you hire an immigrate consultant or lawyer to assist you.