{exp:channel:entries channel="news_articles" limit="3" orderby="date" sort="desc"}
<div class="news">
<div class="feeditem">
<h4>{title}</h4>
<p> {entry_date format="%D, %F %d, %Y"}<br />
<div class="feedbody">{body_content}</div><br />
<a href="#" class="small gray button">More Info</a><br />
</div><br />
</div><br />
{/exp:channel:entries}In the above code I am creating a few news stubs for a news article channel. {body_content} is the full article. What I am hoping to do is crop a small portion; the first couple of sentences perhaps? Is there a parameter to limit length or such? Would I be best served to have a separate channel field for preview text?