Coby MP-C883 MP3 Player "nirvana" Questions

...lyra rd2765a and now my memory is full so i need 2 know how 2 delete songs and i downloaded some nirvana a while back and now it wont play whin i click on it if u have any opinions plz email ...

...wanna delete either a few songs or the whole all i dont really care but i had downloaded a bunch of nirvana songs and now i cant click on them 2 listen so if u have a answer plz email me at ...

...try redownloading the music. but i have a question idk if its the same way but i downloaded some nirvana a while ago and now it doesnt play also i really need 2 know how to delete songs off my rca ...

...and its fool of memory now so how can i delete the music or format it and also i downloaded alot of nirvana and now i cant listen to any of it when i click on it if u have any ideas on how this could ...

...so i need 2 know how 2 delete songs or even format every thing, also i downloaded a whole bunch of nirvana sonngs awhile ago and now when i click to listen nothing happens i can only view the titles ...

Coby MP-C883 MP3 Player when i download my Nirvana songs,it lets me download all of them except one album .it says 'already on device' even though it isn't already on the MP3. what could i do to get ...