Random Record With TOP Parameter

I'm familiar with querying for a random record, however I can't seem to do it using a parameter driven TOP value.

Here's what I've tried in a stored procedure:
(
@Count int = 1
)
declare @sql varchar(1000)
set @sql = 'SELECT DISTINCT TOP ' + convert(varchar, @Count) + ' * FROM RandomisedView'


The view I am using looks like:

SELECT TOP 100 PERCENT dbo.TableName.* ORDER BY NEWID()

The stored procedure does not seem to cause the View to reorder the records.

I need to be able to select X random records. Any help would be appriciated.