Error When Load PDF With Multimedia Content

int Page_getAnnotMovie( PDF_PAGE page, PDF_ANNOT annot, char *mov, int len );
int Page_getAnnotSound( PDF_PAGE page, PDF_ANNOT annot, char *snd, int len );

return 0 if no multimedia, otherwise return the length of string.
for PDFV functions:

PDFV_PAGE PDFV_getPageFromPoint( PDF_VIEW v, float x, float y, PDF_RECT *rect );
PDF_ANNOT PDFV_pageGetAnnotFromPoint( PDF_VIEW v, PDFV_PAGE page, float x, float y );
bool PDFV_pageGetAnnotMovieData( PDF_VIEW v, PDFV_PAGE page, PDF_ANNOT annot, const char *path );
bool PDFV_pageGetAnnotSoundData( PDF_VIEW v, PDFV_PAGE page, PDF_ANNOT annot, int paras[4], const char *path );

Sorry, i don't understand where file i must write that code.
i want to play audio or video to my own player, what i must do to send path of multimedia content path to my own player..???

- thanks for fast reply

yes, you need to save multimedia to a temporary path(extract from PDF).
and then play the file.

how to extract to a temporary path..???

sorry, i newbie hehehe...

- thanks for fast reply

you can save data to directory which you can create and write file.
examples like this: temporary can be obtained by:
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);

Great, thanks.. now my prob is how to make horizontally slide not vertically slide..??

i very want to develop iOS with radaee component

- thanks for fast reply