Christian Song Title?

I am looking for the song that begins "She walked out to Jacob's well on a hot and dusty day, She was there to draw some water, but her life was changed that day, for the man that she found waiting there told her of the living fountain, that if she'd only drink she'd never thirst again, and He saw her desperation and her sinful situation, she realized she'd found the savior, and went running down the mountain..."