Originally Posted by Indian

First and foremost,DO you just want to increase your PR or you want to get there up in SERPS.I am giving you various good ways of link building that will not only boost your PR but also boost your SERP ranking if used with anchor text.Here you go
1)Article submission
2)Forum Signatures
3)Directory Submission
4)Blog commenting in blogs of your niche
Follow these steps and you will get good backlinks
cheers