Meta Description help [SOLVED]

Hi all, I am trying to sort my META description tag. I have a basic sentence but what I want to achieve is this:

content="blah bla blah [*summary*]"

so I use the same basic sntence for the content part of the tag, followed by the summary/introtext of that particular page - done by a placeholder.
Is this possible at all? I just want to have the smae basic message, but make each slightly different
Thanks in advance

Or even better, use the "description" field.

Thanks Sottwell. I have tried this but only the following appears in my header

<meta name="description" content="blah " />

I am using Evolution if that makes any difference
Thanks

Its okay, not sure what was happening but it seems to work now. Thanks once again

Editing the template does not clear the cache; editing a resource does. Any time you edit a chunk, snippet, template or TV default value you’ll need to clear the cache.