[AccessD] Output text file--HELP

Hello All,

Of course its Friday...I have a table with one field...its a zip code...I 
need all records in the field to be in a string.  I know its not that 
hard...but the brain isn;t working right.  I want to output the following:

Record   Zip
  1         55555
  2         54879
  3         12345

I need a string( preferable in a text document) like "55555,54879,12345"

I thought this would be a simple loop through the recordset and output to a 
.txt file...but I cant seem to figure it out.  Best approaches?

Thanks,

Mark A. Matte