I don’t like iTunes much, but I still use it, to syncronise my iPod Shuffle. I have hand-picked the songs on my harddrive and created a playlist in iTunes, which I sync with my iPod. The problem is, due to iTunes’ inability to save its playlist in anything but a cryptic XML or text format, it cannot be imported into any other player. I have now chanced upon a simple method to do that.
Open your intended target player (e.g. Winamp). Select all the songs in iTunes that you want to add to target player’s playlist (press Ctrl+A after clicking on any song entry in iTunes, to select all the songs). Now left click on any of the selected song in iTune and drag (while keeping your mouse button still pressed) to the playlist of the target player. Now all these songs have been added there!