Domething like an added sentence:
if you want the link to open a new browser window it should be written like:
<a href="http://www.anothersite.com/interestingpage.html" target="_blank"> look at an interesting page</a>
Note anothersite.com seems to actually exist. ( the only wellformed but invalid URL I know are www.com.de ; www.org.de; www.mil.de ( due to rules of German Nic www.denic.de domains that look like top level domains are not alowed as German second level domains ))
Note all of the above ned better phrasing probably.
While I an on this; I probably could help with a German translation of LiveJournal who do I contact with this offer