Importing an Access Table

Hi

I have an access table that contains two fields. Forecast_month and actual_month.

ON an access for the user enters the month via a text box and this updates the table.

I then want to run my SSIS job that imports the access table into my SQL table.

Looking on the web the best advice appears to be to use dtexec via a stores procedure, then to call the sp from access.

My procedure is

dtexec /f "G:\4.FinMgt\Proj_Forecast\pkg_import_months.dtsx"

When I try to execute I get Incorrect syntax near 'dtexec'.

Does anyone know what I have done wrong and is dtexec the best way to get the access table imported.

Thanks for your help