Thank you for the reply!Katester.lg said:Yes you will mail everything from within canada. Her apps to sponsor, your apps for PR along with supporting evidence and documents all in one package. Just have it in order as listed on the checklists. Once they have everything they need they will send her a letter of recognition and they will start to process her apps. Once she is approved they will forward your apps. If you are applying outbound they will send your apps to your countrys visa office. Pay for both processing fees aswell as your pr fees online at once. Print your receipt and send offBecause she's sponsoring you she is the one who is responsible for sending everything. It says in the guide once you've completed your pr apps to send them to your sponsor so they can mail it all together. As you've read here if you plan on listing your mailing address as hers make sure you fill our the use of representative form and listen her as a rep so you can give cic permission to forward anything to do with your apps to her.
Hope this helps
I don't live with her currently and work and live in the USA. So I will use my mailing address for my PR paperwork, and her address for all her sponsorship paperwork, we don't need to fill out that Use of Representative form then, right?