Dynamic column heading from user input

How can I use the user input for column heading in reporting service please? My situation is

User will enter first (200901) and the second parameter (05). I want to display the column heading like

200901 200902 200903 20090开发者_开发知识库4 200905

Thanks for all helps.

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you must use matrix report control for this. in your query add a new column that reserve your month and use it in column data.