Today many of us are really interested in working online. But its very difficult for us to get job at the first time because no one will trust easily. But, if we don't loose hope and always work hard we will surely get some projects. But again, you are also in risk because you can't be sure if they are not paying you. So, its very difficult to build up the relation. However, when you have skills and then have some knowledge you can show it and get the job. After you have build up relation with some people then you will be progressing soon. To find trusted people you can go to site like : getafreelancher or other. Some will pay even 50% upfront.