SSRS - Data Driven Subscription, Multi-valued parameter, SSAS Data Source

Hi, I am working on setting up data for a subscription table that will feed parameter values to an SSRS report.The report uses a cube data source, and needs to be fed multiple values for a parameter ( For example a YearQuarterName value of '2010Q1', '2010Q2' etc )The parameter appears as a "pick list" when the report is executed without a subscription.Any info on if this is possible?thanksThe Hurricane