从模型数据生成XML文件。

I need to write model data (CharFields only) to an XML file to contain the data for a flash file. I am new to this, and the process is a little unclear to me for doing this in django. I am creating an xml file, and then writing the text data to the file (as is done with the csv module, but to xml). A very simplified xml file should result for the flash file to read, ie: s only) to