[Tango-L] How do you get nice, neat blocks of print in your Tango L posts???

[Mario]

I cannot figure out how to post here without a runnon line going and going to the right.
   please help, I see some nice square blocks of posts..how do they do it??
    This is such a chore that I may just quit posting
     

       
---------------------------------
Be a better friend, newshound, and know-it-all with Yahoo! Mobile.  Try it now.