Can someone help me with my charizard moveset?

[Qsmash]

I want your opinions on my charizard's moveset. If any changes that should be made please tell me!

Flare Blitz 15
Heat Wave PP 12
Dragon Claw PP 15
Focus Punch PP 20

The problem is that I keep using Heat Wave and running out of Power.

[ThePowerOfOne]

Well you don't really need two fire type moves...

[Qsmash]

Yeah, I guess.-_-'

[7Deadly$ins]

You don't want two fire moves. Is Heat Wave one of the moves that lowers you're Sp. Attack? If so, I don't like that. Personal preference, I usually go for Flamethrower. Also, it seems to me you've got a mostly physical set, but then there's Heat Wave...

I personally like Bellyzard, but I can't remember all it's specfics right now, beside Belly Drum and Substitute...