Hyperlink display problem

I am a beginner at using PHP, and am developing a product "template" utilizing a MySQL database. Basically, what I am attempted to do, in the code below is: Code sample: ================================================ printf(($result["REL_PLAN1"]), mysql_result($result,0,"REL_PLAN1")); ================================================ Questions: 1. In the first part, print out the value of the REL_PLAN1 database field for display purposes. The value in this field will be in the format http://www.yahoo.com. 2. In the second part, make the value in the mysql_result($result,0,"REL_PLAN1") field display on the page as a clickable hyperlink. Basically, I want the value displayed in part 1 to change depending on what value is actually in the REL_PLAN1 db field (in part 2). Hope this makes sense. Any help would be greatly appreciated. Thanks. Mark