Easiest way to create a lip to hold IPHON

[johnny916]

What's the easiest way to create the front lip to hold an IPhone inside my case?
Here's a screen shot:

 

[design-engine]

rubber to a ductile pad.

 

[johnny916]

How do I do that?

 

[megadeth0]

Use a variable section sweep with the inner or outer edge as the trajectory.