Powershell: A simple RSS Reader

I experimented a bit with reading diffrent data types, and i came up with a simple rss reader Image may be NSFW.
Clik here to view. - Take a look.

#Definer hvorfra det skal hentes
$feed="http://newz.dk/rss"
# hent rss feed
$wco = New-Object System.Net.WebClient
$rss = [xml]$wco.DownloadString($feed)
# Viser det hentede
$rss.rss.channel.item | Select-Object title,pubDate,description | Sort-Object pubDate | Select-Object title,pubDate

Or as a function:

function readRss([string]$feed){
$wco = New-Object System.Net.WebClient
$rss = [xml]$wco.DownloadString($feed)
return $rss.rss.channel.item | Select-Object title,pubDate,description | Sort-Object pubDate | Select-Object title,pubDate
}

readRss "http://www.newz.dk/rss"