Parsing RSS files into Sqlite and continuosly updating them?

I'm currently working on a simple RSS news aggregator for Android and I have a 2 part question:

Firstly, I was wondering if it's possible to parse an .xml file from the web into an SQLite database using the SAXParser?

Secondly, would I be obtain information from the tags found in the .XML file, for instance the .XML file I want to parse has tags such as , , and . If it's possible to parse these into a database, can I then search for them by adding a search function?