PLEASE NOTE: THIS IS AN UNTESTED ALPHA VERSION
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Please note: The test server option will not work because there is no test server for the v3 API. You must email USPS and ask them to switch your account to the production server and tell them you are using OSCommerce.

If you need to use this with insurance, please use USPS Methods 3.0 until I can upload a new version with insurance.

INSTALLATION
If you previously installed "USPS Methods 3.0", all you need is the USPS.php file. Otherwise, read the installation text supplied with the module.

Changes since USPS Methods v3.0
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NEW FEATURES
*Uses New USPS v3 API
*New package options due to v3 API: Flat-Rate, Letter, Small/Large package, ...
*Ability to calculate First Class Envelopes and Letters + Machineable options

FIXES
*Fixed error when installing: SQL Statement too long (Global Express shipping services removed)
*Fixed machineable setting to change to false when package is over 3.5oz

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What olsonsp4c and I could use help on:
1. I'd like to figure out how to sort the shipping methods from lowest to highest (I can't get it to do this properly using sort)
2. I want to split the weight entry for new products into lbs and oz.
3. I want to add package options to new products to use: envelope, parcel, non-machineable, etc.

More...