If you are a shareholder of UPS stock, you will be notified of your proxy vote for your shares, via your email or US mail. The three areas to vote on are:
Board of Directors,
Deloitte Touche Accounting Firm
Omnibus 2009 Incentive Plan for UPS management.
Any you can only vote once via email or US mail. If you receive your proxy via email, you can view the annual report, which is quite lengthy, and provides a global overview of UPS.