Sally -- Music mover

Sally has owned a mobile phone and MP3 player for quite a while now. While she loves music more than anything else in the world, she's really getting tired of hauling an MP3 player and a phone around. Her mobile doesn't cut it as an MP3 player, though and she's thinking of upgrading.

Over the last couple of years there has been a sharp rise in the number of phones with built-in MP3 players, but making sure Sally gets one she likes isn't completely straightforward. For starters, Sally is used to listening to music on a standalone MP3 player that's easy to use, supports a variety of formats, sounds great and holds 20GB of music.

Most importantly, she has just bought some rather expensive headphones and doesn't want to give them up. So we need to find her a phone with audio quality, format support, interface, capacity and a headphone port that match up to what she's used to -- not an easy task.

It's not impossible, however, and there are a handful of phones that will hopefully add some space to her pockets and joy to her ears.