Select a comma delimited list from table column

Hi,

I have a table with two columns. CustomerID and AccountManager.

Most customers have just one account manager. Some have two or more.

I need to query the table, returning one row per CustomerID, with the AccountManager. For the customers with more than one account manager, I need to return a comma separated list of account managers.

e.g.

Customer table:

Query result:

I need the query result as a view for further use.

Can anyone give me a tip, without using a Cursor?

Thanks in advance,

Rob