[TYPO3] change mininews' css selectors and html

[ramone]

hello
i'm using the mininews plugin, i want to know if there is a way to 
change the css selectors in the final html, so for example instead of <P 
class="tx-mininews-pi1-singleViewField-datetime"> get something like 
<div class='index_news_datetime'>???, another related question, is it 
possible to output the date after the title??

thanks for your help