Nokia 5220
3 gp videos are not playing in 5220 model

Hi,

One month back I bought a 5220 xpress music model cell. But What I found is in my mobile 3GP format video files are not playing well. Stops and playing (just like in youtube-before completely download). MP4 is not at all supporting.

3gp videos sent from other mobiles are also not playing well. Even from Nokia 5200 cell also.

3gp videos converted through Ulead video tool box given in the CD.

3gp videos converted through other softwares also.

To whom I need to contact.