Display Image based on DataSource Results

Hi Guys,

 I have a sql data souce with the following select statement ,

SelectCommand="SELECT COUNT(AddedBy) AS Expr1 FROM tbh_Posts WHERE (AddedBy = @AddedBy

is there anyway i can display different images based on that Select result ? lets say it returns a result over "500"

then it should display (Image2.jpg) , but if its displays a result less than "500" then it should display "Image2.jpg" 

???????
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