any solution for iphone 3g s in other file i s 2gb space

[him82]

i have 3gs but in problem just 5 music file in my phone but other file space 2.gb
i will try to adsence and "music" folder deleted but same problem contuie ,,,,,...... ok any solution pls tell me

i will try in this application music folder remocve but problem same continue

any solution and path this application this application other file remover

any solution for video or screen shot pls upload