regular expression to remove [youtube ] from the wordpress post content
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I have this regular expression that removes html : 

sr.Text = Regex.Replace(sr.Text, @"<[^>]*>", "");

what should be the regex to remove both html and 

[youtube width="610" height="343"]http://www.youtube.com/watch?v=w_BPwoPbghw&hd=1[/youtube] 

from the post content ? 

Thanks ! 