Android Giveaway of the Day - Music You Love

Let's say you have a huge collection of songs but a lot of them are pretty crappy :-P.
You can't delete them all by hand because...your collection is huge!!!.
So how about an application that can separate the songs that you truly love from
tha ones that you don't, based on your criteria.

The basic concept is that if you like a song you will probably
listen to it and not go to the next one immediatelly.

There two types of criteria: Time limit in seconds and Completion percentage.
1.Time limit is compared with the actual running time of a song
2. Completion percentage is calculated from this formula: (( current song position) / song duration) * 100

Getting started:
1. Select a Root folder where all your songs should be located.
2. Select a Target folder where the songs that you like will be transfered.
3. Input your criteria.
Initial recommended values :
Hate-> Time limit : 10
Love-> Completion percentage : 50
4. Go to the 'Play' tab
5. Press 'Refresh song list'
6. Press 'Next'