Creating svg icon for series 60 mobiles

Hello, everyone. Can you plz help me.i have a major problem. now i m
creating a svg icon for series 60 mobiles. the problem is that i have
created a lot of icons before. but these is running or displaying on pc
pefect. but do not work on mobile. then wht can i do plz help me.thk in
advance.

Alok