fopen + fgetcsv rails equivalents

hiya, quick one.

does anyone know what the rails equivalent to the php fopen + fgetcsv
methods are, want to read in a csv file and parse it for specific data.

appreciated,

hmm...

found something,

http://fastercsv.rubyforge.org/classes/FasterCSV.html

http://fastercsv.rubyforge.org/

http://satishonrails.wordpress.com/2007/07/18/how-to-import-csv-file-in-rails/

looks like it should help,