The Sony Ericsson W200i is an extremely important member of the highly popular Walkman series of music centric phone. Being marketed as a poor man's music solution, the success of the Sony Ericsson W200i is very critical to the success of the whole line up. That is because of the sheer size of the customer base this handset is aimed at. Realizing the enormity, its makers have made sure to squeeze as many features as they could to gain an upper hand over other mobile phone not necessarily just music solutions in its price band.