[DSG LABEL]

i am looking for a very simple delay like pink floyd's song i dont know the name but it goes like this.

hello(echo's).......is there anybody in there, just not if you can hear me.......is there anyone home....ect...

i understand reverb thats not what i want.... when i use the delay in pro tools it just delays and says the word like one time....i want the echo to trail of....