first, what type of work are you trying to hire a foreign worker for?secondly, you have to follow procedures on how to hire a foreign worker you can check it here
http://www.hrsdc.gc.ca/eng/workplaceskills/foreign_workers/index.shtml and lastly, im afraid that if its not a caregiver your trying to hire or the type of work doesnt fall to any of the 38 list of occupations, theres a very slim chance of getting a positive LMO due to the recession and unemployment rate of the country, trust me ive been there and done that... but you can try your luck. good luck :D