audio video photo path and access method
<p>I hope to know what is the absolute path of storing audio, video and photos.
Are they in a same path?</p>

<p>I know I can use UIImagePicker to access saved photo.
Are there standard sdk/frame to access audio video?
or I need to construct the codes by myself?</p>

<p>Thanks</p>

<p>interdev</p>
