Agree with Crossfire63, braid on the beach is definitely a pain and worst of all gets into all types of knots when tangling with weed.
As for a beginner setup, I first got into Beach fishing by targeting salmon. Mainline down to a swivel, then from the swivel a short leader with a star sinker attached and another leader about 60-100cm down to a set of gang hooks baited with pilchard.
Gang hooks will keep the pilchard on better while casting, but as you get the hang of it, try changing to a 2 hook Snell setup. I found this to increase my catch rate.
Have caught many fish with that setup; Salmon, Tailor, Rays and even travelley and bream.
With the star sinker rather than a running sinker you will get average distance and hold the ground better. After that your distance will increase with more practice, it's all about know when to let go rather than attempting to pelt it harder and harder.
The only tip I can give is until you can cast further, just focus on the deep gutters closest to the shoreline.
Good luck.