Lynda.com has good tutorials, but the first thing you should know is that Photoshop is the wrong tool for flyers and business cards. InDesign and Illustrator are far better suited to those tasks.
Hi sriegel ,
i have lynda subscription but couldn't find mockups tutorials , i know illustrator as well but don't have any idea about how to make mockups .
iPhone templates? Not sure what you mean by that. Photoshop is photo and image editing software.
Photoshop tutorials for beginners
Photoshop tutorials on Adobe TV
Free PSD Templates
@nancy free psd templates has some business card templates which Format: Photoshop PSD
if you need some ready to go mockups then check out https://mockupcatalog.com/. when I started out I didn't know how to make any. they have the file already setup. just replace your image and boom. They should have a lot of iPhone mockups for you.