How can i build BackLInks To my website?

[Richard]

Some Techniques to get Backlinks:
Directory Submission
Search Engine Submission
Article Directories
Blog Commenting
Guest Blogging
Blog Directory Submission
Press Releases
Content Sharing
Forum Posting and Participation
Profile Linking
Wikis and Q&A sites
RSS
Link Baiting
Video & Image Distribution and Marketing

Also you might want to claim your local profiles and focus on web properties that are targeted locally (Philippine websites such as sulit.com and ayosdito).

Claim your Google, Yahoo, and Bing Local profiles and do a lot of Citations/Local Business Listings

While promoting your main site, you might want to promote your social profiles as well. Keep in mind that the end goal is still Traffic and not really high search engine rankings. Combine SEO and social media.

hope this helps.