code for playing fm in moto w220 without headphones

[art]

i want 2 play fm without headphones in moto w220. recently i came to know that there is a code for it and several hidden features. kindly help me.

 

[art]

got it done in my cell.

there exists a code for motorola w220, by which one dont need to plug headphone to listen FM. The dealer of moto at my local town has done it on my mobile. Now i dont have to plug headphone to listen FM. But he hide the code from me. he also showed different screen colours adjustable through that code. i want that code.
can any body help me??

 

[sam_1710]

dunno if it works.. did a google serach to find this site : *www.fixya.com/support/t475063-fm_without_earpiece

It says the code is *#**372#