An interesting way to earn money.
1. Register in YouTube.
2. Find out about the movies being released soon and the movies being talked about.
3. Find a teaser trailer or trailer of them.
4. Register in CJ or other affiliate programs and find the ring tone affiliate programs.
5. Now register for a domain and forward it to the affiliate link.
6. Watermark the trailer video with your site link.
7. Earn money while people download ring tone.