am looking into practicing loving-kindness (metta) meditation. i need it.

http://en.wikipedia.org/wiki/Mett%C4%81#Basic_methods

click here to download timers: http://audiodharma.org/series/213/talk/2908/

a version of it:

http://www.accesstoinsight.org/lib/authors/dhammayut/chanting.html#metta

the audio: http://dhammatalks.org/chant_index.html 

another one:

http://www.buddhanet.net/chant-metta.htm