Stored Procedure - Return DataSet

I have the following stored procedure for SQL Server 2000:
 SELECT a.firstName, a.lastName, a.email
from tbluseraccount a
inner join tblUserRoles U on u.userid = a.userid
and u.roleid = 'projLead'
 
Now, this is not returning anything for my dataset.  What needs to be added?
Here is the code behind:
Dim DS As New DataSet
Dim sqlAdpt As New SqlDataAdapter
Dim conn As SqlConnection = New SqlConnection(DBconn.CONN_STRING)
Dim Command As SqlCommand = New SqlCommand("myStoredProcdureName", conn)
Command.CommandType = CommandType.StoredProcedure
Command.Connection = conn
sqlAdpt.SelectCommand = Command
sqlAdpt.Fill(DS)
 
Then I should have the dataset, but it's empty.
Thanks all,
Zath