How to send music from an iPod/iPhone to an android or blackberry device?

I know that iPods and iPhone's both have Bluetooth on them, but it's normally really bad and stuff, but like on a Samsung Galaxy or a Blackberry you can send songs to other devices, but there's no option to do that on an iPod/iPhone? I'm getting a new phone(Samsung Galaxy S3) soon and I want to send my favourite songs from my iPod onto it instead of buying all the same songs again. Is there a way? Thanks for any help

Added (1). By the way, the iPod is an iPod Touch 4G

Added (2). Thanks, I did that but when I tried to connect it to my blackberry to test it it said "device not compatible" on my iPod but my Blackberry pairs with it?

You go on to settings and search new devices then you can send files

"there's no option to do that on an iPod/iPhone?"

The same company that makes the iPod (okay, contracted w/China to do that) also makes the media that goes on them. Apple knows that they'd sell a lot less stuff on iTunes if people could easily copy from an Apple device… To anything else.

There's an easy way to get around this - don't download to your phone. Download to a computer instead. From there you can download to your iPod or iPhone or make copies that can transferred to any number of phones or similar devices.

You have two part of music library on your iPod: Sync from iTunes and Purchased from iTunes Store.
For the first part, you don't have to transfer them to a droid from iPod. Just connect your android phone to the computer and import the music from iTunes library.

For the purchased songs, you have a large chance that they are DRM protected files, which are not playable without authorization.