With the iphone ios 6 software how do you delete a photo library album?

IPHONE4 Please Help

Step 1: Open "Photos" app.
step 2: Click on "Edit" button in upper right corner.
step 3: Delete album. [fyi: the default album titled "Camera Roll" can't be deleted]
step 4: Click "Done."

Hope this helps!

Click the "edit" button in the top right corner, then hit the "x" on the corner of the album, then click done!