Creating a Stored Procedure on Multiple Servers

Hi,

How can i Push/ create a stored procedure onto multiple Linked Server's.

I was trying to use something like this

EXEC('exec tempdb.dbo.sp_executesql @statement =N''create procedure testx as begin select 1 end''') AT <LinkedServername>

But my Main server is a sql 2000 and My linked servers are sql2008 so I cannot use AT.