Organic links are got by;
- Having quality content
- People getting to know about this quality content
Content is king as everybody knows and everybody wants to read something that adds value to their online experience. If however, your content is no good or worse spammy, then its very difficult to get automatic referrals from other sites. The siteowner will only link to content that he himself like and would want his readers to also read and enjoy or benefit from.
Publicity
The next step is to get the people out there to know that there is this great content waiting to be read by them. This is very much akin to the chicken and egg analogy. The site which is well known gets more readers while newer sites find it difficult to attract new visitors. One way to get started is to start posting in related forums and blog comments. The webmasters will notice your comments and if they find it interesting may well visit your site. Now, leaving comments like "Please Visit My site Blah.. Blah... Blah" is no good and may well get you ignored. Give intelligent comments to show that you are definitely interested in the subject and want to paricipate in the debate.
Hope the above information helps some of you to get some more organic links and make some MONEY....