Question about using the Rome library for RSS

Hello everybody,

Im using the library Rome to create the RSS feed for the contents of my
application. I post my question on this ng since I dont know where I
can find experts on this library and I didnt find anything about it on
documentation :)
I have a problem trying to write the content of a tag, (ie TITLE). I
need to be able to write CDATA content instad of normal text, this
causes the creation of not well formed XML.
Is any function or external library that gives me a method to format a
text into CDATA or escape the wrong chars?

Thank you!

.