code to requery automatically

[indigo]

hi..

i'd be grateful if someone could tell me the syntax of how to have a form
requery on a set timescale.

currently have a macro called requery.
strangely this macro seems to keep disapearing. get messsage that " this
action or command isn't avialable now" but i can see the macro in the
listing. using access 2003 in 2000 file format.

have
Sub Form_Load()
Me.TimerInterval = 1000
End Sub

me.requery = timerinterval

end sub

i'm assuming i've missed a whole pile of stuff out here