Help with Php and Regex

From: The.Relinator@xxxxxxxxx
Date: 31 May 2007 05:10:22 -0700

I'm just wondering what the best way is to extract and display a
number from a html file.

I tried the following piece of code, however it does not work.

ereg('\d\.\d', $content, $reg);
echo $reg[0];

.

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