How to use RSS2 parser to parse tags with colon?

[Mister Yu]

Hello all,

I am trying to user the RSS2 parser to parse the weather feed from
weatherBug.

i know how to parse the tags without colon, it just as easy as:
"result.channel.title"

but how to i parse something with a colon like <aws:forecast>? how do
i write the code?

the tag is under channel tag and it looks like this:
<aws:weather xmlns:aws="http://www.aws.com/aws">

<aws:api version="2.0" /><aws:WebURL>http://web.live.weatherbug.com/
World/Page/SetWorldStation.aspx?
zcode=Z5546&amp;city_id=61301&amp;world_stat=&amp;lid=WSTAT</
aws:WebURL>

<aws:forecasts type="Detailed" date="Sun, 30 Sep 2007 00:00:00
GMT"><aws:location><aws:city>Westminster</
aws:city><aws:citycode>61301</aws:citycode><aws:country>United
Kingdom</aws:country></aws:location>

<aws:forecast><aws:title alttitle="SUN">Today</aws:title><aws:short-
prediction>Increasing Clouds</aws:short-prediction><aws:image
isNight="0" icon="cond066.gif">http://deskwx.weatherbug.com/images/
Forecast/icons/cond066.gif</aws:image><aws:description>Today</
aws:description><awsrediction> Afternoon clouds. Mild. Temperature
of 16&amp;deg;C. Winds 15km E. Humidity will be 71% with a dewpoint
of 8&amp;deg; and comfort level of 16&amp;deg;C. There is a 32% chance
of precipitation.</awsrediction><aws:high units="°C">16</
aws:high><aws:low units="°C">8</aws:low></aws:forecast><aws:forecast>

<aws:forecast><aws:title alttitle="MON">Monday</aws:title><aws:short-
prediction>Rain</aws:short-prediction><aws:image isNight="0"
icon="cond005.gif">http://deskwx.weatherbug.com/images/Forecast/icons/
cond005.gif</aws:image><aws:description>Monday</
aws:description><awsrediction>Light rain. Mostly cloudy. Mild,
Breezy. Temperature of 14&amp;deg;C. Winds 26km ENE. Humidity will be
85% with a dewpoint of 10&amp;deg; and comfort level of 12&amp;deg;C.
There is a 55% chance of precipitation.</awsrediction><aws:high
units="°C">14</aws:high><aws:low units="°C">12</aws:low></
aws:forecast><aws:forecast>

</aws:weather>