How to add html entites to RSS feeds
I use htmlentities on data that are displaying in RSS and I have unicode characters so they are show entities like `&Aacute;` which service like http://feedvalidator.org/ show as invalid.

How can I add this entities to xml (like using namespace) or should I use different function to escape characters like `& < >`?
How to add html entites to RSS feeds
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I use htmlentities on data that are displaying in RSS and I have unicode characters so they are show entities like `&Aacute;` which service like http://feedvalidator.org/ show as invalid.

How can I add this entities to xml (like using namespace) or should I use different function to escape characters like `& < >`?