Sure, I'd be happy to guide you through creating a playlist on your iPhone. Here are the steps:

1. Open the Music app on your iPhone.
2. Tap on the "Library" tab at the bottom of your screen.
3. You'll see a variety of options, including Playlists. Tap on "Playlists."
4. On the Playlists screen, tap on "New Playlist" in the upper right corner.
5. You'll be prompted to give your playlist a name, description, and cover art. Fill these in as desired.
6. Once you've filled in the details, tap on "Add Music."
7. You'll be taken to your music library. Here, you can search for songs or scroll through your library to find songs.
8. To add a song, tap the "+" symbol next to the song. It will then be added to your playlist.
9. Once you've added all the songs you want, tap on "Done" in the upper right corner.

And voila! You've created a playlist on your iPhone. You can now enjoy your favorite songs all in one place.