How to get music for free on your iPhone music library?

Hi! I'm facing Apple's silly prohibition of getting free music on my iPhone music library. I can't afford to buy music, because every single dollar is important for me as I'm not from a rich family. Can someone tell me a trick how to get music in my library for free, without jailbreak? And, Please, do not tell me "it's illegal" or "better to buy coz it costs less than the fine" and like this. I'm getting tired of this. I'm not asking if it's legal or not, I'm asking for a trick. Please!

Well stealing is piracy, and people have been sued by the music industry for illegally downloading. Common sense should tell you what to do.

Download the music from youtube using youtubemp3.org or flvto. Go to file > add > import music > sync. (If this is confusing I apologize I haven't had iTunes installed on my computer for years.

Another easy program to use is copytrans. Import the music and