Dynamic Query in OLEDB source

Hi,

First im gonna explain what i am trying to do.

I have stored procedure to get database information and store it in a table. As i need to collect all server information implementing SSIS package to read all instance info. In the procedure i have dynamic query(in @command variable) and i have 'exec sp_MSForEachDb @Command'.

I dont know how to implement this in SSIS. I created variable (evaluate expression as true and gave query into expression). I tried to use that variable in OLEDB source,Image may be NSFW.
Clik here to view.

how to achieve this?

thank you