Metta Chant
There is also a beautiful visual representation:
http://www.youtube.com/results?search_query=upaya+metta
Metta sutta
Avero homi May I be free from enmity and danger
Abvya pajjo homi May I be free from mental suffering
Anigho homi May I be free from physical suffering
Sukhi attanam pariharami May I take care of myself happily
Sabbe sattha avera hontu May all beings be free from enmity and danger
Abvya pajja hontu May all being be free from mental suffering
Anigha hontu May all beings be free from physical suffering
Sukhi attanam pariharantu May all beings take care of themselves happily
Sukhita hotha May all beings be happy
Dukkha mucchatha May all beings be free from suffering
Sadhu sadhu sadhu May it be so