I'm getting a weird error:

Fatal error: Cannot redeclare link() in ../somefile.php on line 123

The file this error is occuring in is a file full of functions my pages are making use of.

The line the error is listed on is the first line of this function.

Code:
        function link($text,$url) {
            echo("<b><a href=\"$url\">$text</a></b>");
        }
Any idea what's wrong? I can't even figure out what the error message means. As you can see, the function is very simple and is just there to save me some time...instead of typing this...

echo("<b><a href=\"page.html">Go To Page</a></b>");

...I can just type this...

link("Go To Page", "page.html");

Any help is appreciated!