how to filter the message body and just show the selected part?

[phyrster <phyrster@xxxxxxxxx>]

Hi dear mutters, 

I subscribed to a few googlegroups and everyday I got about 30 messages of
various news groups. But google inserts in those digests the urls of those
pages in the message body which look like this:

---
* It's Hard Out Here for a Pump - 4 messages, 1 author
 
http://groups.google.com/group/alt.politics/browse_thread/thread/8a82c1323f5f6bcd
* CNN said 17% of cleaning jobs are done by immigrants - 6 messages, 3
* authors
 
http://groups.google.com/group/alt.politics/browse_thread/thread/91dd07bfea1caced
---

It is a pain to to mentally filter out those urls starting with http and
there is no need for me to follow the links. 

My question is: How to filter out those lines starting with http:// and just
how what I want to read? 

Is it possible?

-- 
regards
phyrster

He knows not how to know who knows not also how to unknow.
                -- Sir Richard Burton