checking remore URL

[Zsolt Koppany]

Hi,

how can I check whether an URL exists?

For example if the http://www.xy.com/welcome_de.html does not exist I
would like to take http://www.xy.com/welcome_en.html.


-- 
Zsolt Koppany
Intland GmbH www.intland.com
Schulze-Delitzsch-Strasse 16
D-70565 Stuttgart
Tel: +49-711-7871080 Fax: +49-711-7871017