http://texasbluesalley.com/woodshed/full/love-again
The "Love Again" lessons allow players of any skill level to begin learning the soloing style of "Life Without You". Each lesson comes with a 60 minute video, PDF and GuitarPro 6 tablature, backing track MP3s and demonstration videos.
This is not a note-for-note teaching of the song, but it will teach you the themes and common licks from both studio and live performances of the song.