Convert any Ruby object to XML
Serialize XML easily in Ruby.
Why does this project exist? A while ago I was asked by a client to create an API. I thought JSON and YAML support would suffice but they asked for XML support too. It seems that one of their largest clients "only uses XML and .net". Yes, I was shocked too ... a company still using .net in 2011 - hahaha. But I digress. To my horror I found that there's currently no simple foo.to_xml -- in rolls to_xml a small pure ruby simple to_xml serializer.