gistfile1.rb

url = URI.parse("http://www.blogger.com/feeds/#{article.blog_id}/posts/default")
http = Net::HTTP.new(url.host, url.port)
resp = http.start do |h|
    req = Net::HTTP::Post.new(url.path, { "Authorization" => "GoogleLogin auth=#{auth}","Content-Type" => "application/atom+xml" })
    req.body = entry.to_xml
    h.request(req)
end

if resp.is_a? Net::HTTPCreated
    true
else
    puts resp
    false
end