There is 2 ways to create a bent sheetmetal part.
1. Create the base (bottom), then add edges to that. Final model will be folded version
2. Create the flat pattern then add bends to form the folded part. Final model will again be folded
First way will give you 2 configurations in your part, flat pattern and folded.
Second way will only give you the folded config in your part, until you go to create your drawing it will then create the other config for the flat pattern.
Insert the view you wish make sure the config is set to that and off you go.
Don't start suppressing and deleting features in your part as it could screw up the other config and give you frustrating rebuild errors.
Personnally i prefer the first method, cause i get to think less, and that makes my pay seem like more.