set aURL to "http://piyocast.com/as/feed/"
set xRes to getLatestBlogInfo(aURL) of me

on getLatestBlogInfo(aURLstring)
　　set aURL to current application’s |NSURL|’s alloc()’s initWithString:aURLstring
　　set xmlString to current application’s NSString’s alloc()’s initWithContentsOfURL:aURL encoding:(current application’s NSUTF8StringEncoding) |error|:(missing value)
　　if xmlString = missing value then return false
　　set xmlDoc to (current application’s NSDictionary’s dictionaryWithXMLString:xmlString)
　　
　　set blogTitle to (xmlDoc’s valueForKeyPath:"channel.title") as string
　　–>　　"AS Hole（AppleScriptの穴） By Piyomaru Software"
　　
　　set titleList to (xmlDoc’s valueForKeyPath:"channel.item.title") as list –タイトル一覧
　　set urlList to (xmlDoc’s valueForKeyPath:"channel.item.link") as list –URL一覧
　　set descList to (xmlDoc’s valueForKeyPath:"channel.item.description") as list –本文のプレビュー一覧
　　set updateList to (xmlDoc’s valueForKeyPath:"channel.item.pubDate") as list –更新日時の一覧
　　
　　return {first item of titleList, first item of urlList, first item of descList}
end getLatestBlogInfo