how can i provide an advertisement in newspaper or some other media in USA & Canda from India?

[Jay]

Here are some high-traffic sites to consider some of which are free:
1.) http://www.inetgiant.com
2.) http://www.ecki.com/links/advert.shtml
3.) http://www.usfreeads.com
4.) http://www.boconline.com
5.) http://www.craigslist.com
6.) http://www.kijiji.com
7.) http://www.backpage.com

For a list of many more visit http://www.thedataprogram.com/list1.htm

Tips on ads:
1.) Posting Ads in Multiple Cities on Craigslist
2.) Have a unique headline for each ad you post
3.) Have unique text in each ad you post
4.) Try using image ads
5.) Use one account for only 5-10 cities. Then create a second account.
6.) For additional free emails, go to http://www.gmail.com
7.) Start with only 10 ads a day max. Work your way up. Going overboard too quickly on Craigslist too quickly, before you learn the ropes, will get your ads flagged, and your accounts banned

There are many other ways to reach the US and Canadian markets from India including but not limited to Twitter, Facebook, Myspace, etc.

Feel free to contact me on Twitter if you have additional questions concerning my answer.