Suppose if i want to access some files with particular extension from any location in the phone Memory then we will define the path as c:\\data.
& we will put the condition for the extension check

Same thing if i want to do from memory card the what should be the path.
Actually in my application i am accessing the file with the extension .mp3 or .mp4 i am able to access it from any location from phone memory but in the case of memory card if i am putting the path e:\\ then none of the file is accessible.

In case of phone memory i put the path as c:\\data..

Please help me out of this..