Labbayk Allah

Who can pls translate this few lines in english.

Labbaik Allah Humma Labbaik
Labbaik ala Shareeka laka Labbaik
Innil Hamda,
Wan Ni'mata,
Laka wal Mulk,
Laa Shareeka Lak

[PM6zHNyz95c]http://www.youtube.com/watch?v=PM6zHNyz95c[/video]

Thanks in advance.

PS:"The words which all pilgrims repeatedly chant during hajj"

Here I am at Thy service O Lord, here I am.
Here I am at Thy service and Thou hast no partners.
Thine alone is All Praise.... and All Bounty, and Thine alone is The Sovereignty.
Thou hast no partners

from HERE