Follow this link:

http://www.cpearson.com/excel/OnTime.aspx

for information on various timers and functions.

Hope this helps.

Pete

On Jan 10, 5:22*pm, Mike wrote:
I need help with a loop. I have a macro I need to repeat every 30 seconds. *
The macro refreshs a web-query. I can manually do it but I need it to be
automated if possible. My knowledge of VB is very limited. Thanks.

Sub Refresh()
'
' Refresh Macro
' Macro recorded 1/10/2008 by HP Authorized Customer
'
' Keyboard Shortcut: Ctrl+x
'
* * Selection.QueryTable.Refresh BackgroundQuery:=False
End Sub