Hi,
yes, you can. in fact you must schedule appointments well in advance and send the papers over prior to your appointment. Rules vary in different consulates so check the website of the one you are planning to go to. nowadays with the PIMS verification, i believe it is taking more time to get the visa stamped so plan accordingly. there are a number of forms to be filled - it is best to consult with your lawyer about the latest changes in the procedures. you can book the appointment online as well.