You might be already aware of Omnius and the services they offer to Sony Ericsson and Samsung users around the globe. It seems they are offering all the services for free from 6th April 2012, 00:00 UTC until 9th April 2012, 23:59 UTC. So if you were waiting for this, it's time to hit the link to their website and use the tool. If you don't have an account on their server yet, just sign up and use it for free.
Source: Omnius Website