That bit is easy with php, you can put the coords into query variables in the url:-
"http://maps.google.co.uk/maps?q=$lat,$lon&z=19"
The z var is the zoom level.
That bit is easy with php, you can put the coords into query variables in the url:-
"http://maps.google.co.uk/maps?q=$lat,$lon&z=19"
The z var is the zoom level.