Nathan is this what you are referring too? Oddly enough the only place I could find it plain enough to ask if this was it is on a blog...
Thy Resurrection O Christ, our Saviour
The Angels in Heaven sing
Enable us on Earth
To Glorify Thee in purity of heart.
Three circuits being completed, the first Gospel of the Resurrection and the initial singing of the Paschal Troparion is done outside:
Christ is Risen from the dead
Trampling down Death by Death
And upon those in the tombs
Bestowing Life!
This hymn will be repeated many times during the service once back inside the building.
Before reentry, the Priest knocks on the door with a Cross, saying:
Lift up your heads, O ye gates; and be ye lift up, ye everlasting doors; and the King of glory shall enter in.
A voice from inside, representing the devil, asks:
Who is this King of glory?
The priest answers:
The Lord strong and mighty, the Lord mighty in battle.
The priest the knocks again saying:
Lift up your heads, O ye gates; even lift them up, ye everlasting doors; and the King of glory shall enter in.
And again the voice asks:
Who is this King of Glory?
The priest then replies:
The Lord of hosts, he is the King of Glory.
After this dialogue has been repeated the third time, the doors are swung open and the priest reenters followed by the congregation.
The faithful reenter the building -- which is now brightly lighted. The atmosphere is one of great joy -- not just because the Fast is ended, but the glorious light of the Resurrection enlivens the Christian heart like no other. It is truly a blessed event!
http://southern-orthodoxy.blogspot.com/2005/04/dear-reporter.html The lighting of the new light is at the 5pm Divine Liturgy, then the services resume several hours later and we are gathered outside with the one candle lit and then the other candles are lit from it. During this time we are chanting the 'Lord have Mercy' gradually leading to what is above - that can very according to rites also.